Embodiments of the present disclosure provide method and system for feeding twistlocks. A method for feeding twistlocks by a robot, including: determining a first twistlock from a heap including a plurality of twistlocks based on an image of the heap, determining a primary pick-up point for the first twistlock, moving a pick-up arrangement of the robot to a first position where the primary pick-up point is accessible by the pick-up arrangement, and separating the first twistlock from the heap.
B25J 15/06 - Têtes de préhension avec moyens de retenue magnétiques ou fonctionnant par succion
B65D 90/00 - Parties constitutives, détails ou accessoires des grands réceptacles
B65G 47/14 - Dispositifs pour alimenter en objets ou matériaux les transporteurs pour alimenter en objets à partir de piles d'objets en désordre ou de tas d'objets en vrac disposant ou présentant les objets par des moyens mécaniques ou pneumatiques durant l'alimentation
B65G 59/04 - Désempilage par le haut de la pile par aspiration ou dispositifs magnétiques
2.
Systems and Methods for Resynchronization of Micro-Grids with Larger Power Grids
A method for synchronizing a micro-grid with a larger electrical grid is provided. The method comprises: receiving, by a computing system, a plurality of first sensor measurements from one or more first sensors; receiving, by the computing system, a plurality of second sensor measurements from one or more second sensors; determining, by the computing system, whether the micro-grid is synchronized with the larger electrical grid based on the plurality of first sensor measurements and the plurality of second sensor measurements; based on the micro-grid being not synchronized with the larger electrical grid, controlling, by the computing system, one or more energy assets of the micro-grid by providing one or more correcting characteristics to the energy assets; and based on the micro-grid being synchronized with the larger grid, providing, by the computing system, instructions to the circuit breaker to connect the micro-grid to the larger electrical grid.
A method for verifying the integrity of a computing system includes receiving one or more compressed digests of one or more software components and/or configuration components; comparing each digest to a known-good value; in response to the digest matching the known-good value, determining, by the first computing system, that the respective software component and/or configuration component is of integrity. In response to the digest not matching the known-good value, obtaining a respective software component and/or configuration component from the computing system; analyzing the obtained software component and/or configuration component; and determining whether the obtained software component and/or configuration component is of integrity based at least in part on the outcome of this analysis.
G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p. ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité
G06F 21/53 - Contrôle des utilisateurs, des programmes ou des dispositifs de préservation de l’intégrité des plates-formes, p. ex. des processeurs, des micrologiciels ou des systèmes d’exploitation au stade de l’exécution du programme, p. ex. intégrité de la pile, débordement de tampon ou prévention d'effacement involontaire de données par exécution dans un environnement restreint, p. ex. "boîte à sable" ou machine virtuelle sécurisée
The present disclosure is directed to improvements for an electric motor which reduce vibrations thereof. In particular, an electric motor body is constructed at least in part using a constrained layer damping structure. Additionally, a plug material is used to fill gaps within the electric motor body and respective components. Furthermore, a sealing layer is provided for use between rotor disks to decouple vibrations therebetween. Embodiments are provided which describe different examples of materials for use therein.
A method for determining a power flow in a physical power network having first and second nodes connected via a physical edge includes constructing a virtual network comprising at least one virtual edge between the nodes, and wherein at least one virtual power flow is flowing over said at least virtual edge; determining a transmission constraint parameter by determining a sum of all virtual power flows; determining the physical power flow for the physical edge based on the determined at least one transmission constraint parameter for the at least one virtual edge, wherein the determined physical power flow on the at least one physical edge represents the sum of determined virtual power flows on the at least one virtual edge that corresponds to the at least physical edge.
A threaded part includes a body having first and second sides, a threaded hole extending perpendicularly through the body from the first side to the second side, and at least one groove formed in the body. The is configured to fit into a contactor pocket with the first side oriented toward the terminal screw, and the threaded hole oriented toward the terminal screw, and the at least one groove extends from the first side toward the second side of the body such that a depth of the at least one groove is less then a thickness of the body and the at least one groove extends over at least a thread of the threaded hole.
A method for controlling a mobile manipulator comprising a manipulator base and a manipulator arm includes determining a current configuration, determining a desired movement trajectory of the mobile manipulator, determining current zero-movement points (ZMP) trajectory, comprising the location of one or more current ZMP of the mobile manipulator, based on the current configuration and the desired movement trajectory, determining a desired ZMP trajectory, adjusting the mobile manipulator such that the current ZMP trajectory corresponds to the desired ZMP trajectory by selecting a stabilization method out of a group of stabilization methods and adjusting the mobile manipulator based on the selected stabilization method, determining if the real ZMP trajectory of the mobile manipulator corresponds to the desired ZMP trajectory, and when the real ZMP trajectory of the mobile manipulator corresponds to the desired ZMP trajectory, executing a movement trajectory of the mobile manipulator.
B25J 19/00 - Accessoires adaptés aux manipulateurs, p. ex. pour contrôler, pour observerDispositifs de sécurité combinés avec les manipulateurs ou spécialement conçus pour être utilisés en association avec ces manipulateurs
8.
METHOD AND CONTROLLER FOR CONTROLLING FILTER CELL, AND ELECTRIC POWER CONVERTER SYSTEM
A method and a controller are provided for controlling a filter cell including a DC intermediate circuit. An input of the filter cell is coupled to a phase output of a phase leg of an inverter. The filter cell is configured to selectively connect the input to an output via the DC intermediate circuit or to connect the input directly to the output so that the DC intermediate circuit is bypassed. The controller operates the filter cell to bypass the DC intermediate circuit when an absolute value of a reference signal of the phase leg of the inverter lies with a predetermined range.
A system includes a direct-on-line electric motor; a starting contact arranged in series with the electric motor and a power supply; at least one sensor configured to obtain an indication of a state of the electric motor; and a controller arranged in parallel to the electric motor and the power supply. The controller includes a receiver for the at least one sensor and is configured to: receive the indication via the at least one sensor receiver, determine, based on the indication, that a trip state has occurred, and open the starting contact based on determining that the trip state has occurred.
in(i)in(i)out(i)out(i)in(i)out(i)in(i)out(i)out(i) outside the cable conduit (1) from the created (102A2) time series, where i = (1, 2,..., n) assessing (110) condition of the cable conduit (1) by comparing the determined (109) correlation coefficient to a threshold value such that when said correlation coefficient exceeds the threshold value, the cable conduit (1) is considered non-hermetic.
G01M 3/18 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique pour tuyaux, câbles ou tubesExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique pour raccords ou étanchéité de tuyauxExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique pour soupapes
G01M 3/28 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par mesure du taux de perte ou de gain d'un fluide, p. ex. avec des dispositifs réagissant à la pression, avec des indicateurs de débit pour tuyaux, câbles ou tubesExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par mesure du taux de perte ou de gain d'un fluide, p. ex. avec des dispositifs réagissant à la pression, avec des indicateurs de débit pour raccords ou joints d'étanchéité de tuyauxExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par mesure du taux de perte ou de gain d'un fluide, p. ex. avec des dispositifs réagissant à la pression, avec des indicateurs de débit pour soupapes
11.
METHOD FOR GENERATING PROGRAM CODES FOR ROBOT, DEVICE, AND COMPUTER PROGRAM PRODUCT
Embodiments of present disclosure provide a method for generating a skill sequence for a robot. The method comprises obtaining a standard operation procedure (SOP) file comprising manual instructions to implement an SOP. The method further comprises inputting the SOP file into an artificial intelligence (AI) model. The method further comprises obtaining, from an output of the artificial intelligence model, the skill sequence directly-executable by the robot. In this way, compared with the manfully programing, the complexity and potential errors are significantly reduced.
Embodiments of present disclosure provide a method, an apparatus, an electronic device, a computer-readable storage device, and a computer program product for providing an interaction. The method comprises receiving, from a user, a user input comprising one or more instructions for controlling the robot. The method further comprises determining, by a language model trained with robot knowledge and based on the user input, at least one operation to be performed on an electronic device and associated with the controlling of the robot. The method further comprises presenting, to the user, at least one operation to be performed on the electronic device. In this way, user experience can be improved.
A method for editing a robot trajectory of a robot manipulator, comprising: obtaining an initial trajectory (310), which includes recorded movements of the robot manipulator and which has been decomposed into a plurality of phases (311) based on contemporaneous speech data; receiving from an operator a start boundary, which identifies one of the phases; during a substitute demonstration by the operator, - recording movements of the robot manipulator, for thereby obtaining a substitute trajectory (320), and - capturing speech data while recording the movements of the robot manipulator; decomposing the substitute trajectory into phases (321) based on the captured speech data; determining a run of consecutive phases of the initial trajectory which corresponds to the phases of the substitute trajectory; adapting the substitute trajectory to the initial trajectory, including transforming the recorded movements into at least one reference frame that the movements in the initial trajectory are expressed in; and replacing the run of consecutive phases of the initial trajectory with the adapted substitute trajectory (330), thereby obtaining an edited trajectory (340).
G05B 19/42 - Systèmes d'enregistrement et de reproduction, c.-à-d. dans lesquels le programme est enregistré à partir d'un cycle d'opérations, p. ex. le cycle d'opérations étant commandé à la main, après quoi cet enregistrement est reproduit sur la même machine
A painting system includes a painting head unit including a painting head; a robot arm that moves the painting head unit to a desired position; an image acquisition means that acquires painting data of a painting portion; and a control unit that controls activation of a three-dimensional scanner and controls activation of the painting head and the robot arm. The control unit activates the image acquisition means to scan an image for measurement with the image acquisition means prior to execution of painting, acquires measurement image data that reflects a vibration state of the image acquisition means, generates painting data for correction for the purpose of eliminating deviation in landing positions of droplets based on the measurement image data acquired by the image acquisition means, and performs driving control of the robot arm and the painting head based on the painting data for correction.
B05B 12/08 - Aménagements de commande de la distributionAménagements de réglage de l’aire de pulvérisation sensibles à l'état du liquide ou d'un autre matériau fluide expulsé, du milieu ambiant ou de la cible
B05B 15/68 - Aménagements de réglage en position des têtes de pulvérisation
A link for an industrial robot, the link including a main body for interconnecting a first joint and a second joint of the industrial robot, the main body including an exterior continuous main surface including a planar first surface section and a planar second surface section; a first opening in the first surface section; a second opening in the second surface section; a first cover sealingly closing the first opening and including an exterior planar first cover surface substantially flush with the first surface section; and a second cover sealingly closing the second opening and including an exterior planar second cover surface substantially flush with the second surface section. An industrial robot including a link is also provided.
B25J 19/00 - Accessoires adaptés aux manipulateurs, p. ex. pour contrôler, pour observerDispositifs de sécurité combinés avec les manipulateurs ou spécialement conçus pour être utilisés en association avec ces manipulateurs
16.
Controlling Stability of Mobile Manipulators by Mobile Base Motions
A method for controlling a mobile manipulator includes determining a current configuration, determining a desired movement trajectory, determining a current zero-movement points (ZMP) trajectory, determining a desired ZMP trajectory of the mobile manipulator, wherein each ZMP is located within a support polygon of the manipulator base, adjusting the mobile manipulator such that the current ZMP trajectory corresponds to the desired ZMP trajectory using a dynamic manipulator arm movement controlled by:
A method for controlling a mobile manipulator includes determining a current configuration, determining a desired movement trajectory, determining a current zero-movement points (ZMP) trajectory, determining a desired ZMP trajectory of the mobile manipulator, wherein each ZMP is located within a support polygon of the manipulator base, adjusting the mobile manipulator such that the current ZMP trajectory corresponds to the desired ZMP trajectory using a dynamic manipulator arm movement controlled by:
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A method for controlling a mobile manipulator includes determining a current configuration, determining a desired movement trajectory, determining a current zero-movement points (ZMP) trajectory, determining a desired ZMP trajectory of the mobile manipulator, wherein each ZMP is located within a support polygon of the manipulator base, adjusting the mobile manipulator such that the current ZMP trajectory corresponds to the desired ZMP trajectory using a dynamic manipulator arm movement controlled by:
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wherein “ZMPdes(t)” is the desired ZMP trajectory; “ZMPreal” is the real ZMP trajectory; “t” is a time; “{umlaut over (q)}M, {dot over (q)}M, qM,” are joint states of acceleration, velocity and position of the manipulator arm; “qBR, {dot over (q)}BR, {umlaut over (q)}BR” are a rotation position, rotation velocity and rotation acceleration of the manipulator base, and “e” is a deviation of the real ZMP trajectory from the desired ZMP trajectory.
A method for generating a three-dimensional (3D) model of a monolithic part includes performing a plurality of generative actions using a plurality of thought tokens to generate a primary model based on a prompt received at the geometric modelling agent. The primary model is converted to executable code to generate a 3D computer-aided design (CAD) model associated with the primary model. Parametric equations are generated to represent the 3D CAD model based on the executable code. An evaluation metric associated with the 3D CAD model rendered based on the parametric equations is calculated, and the 3D parametric model is generated based on determining that the evaluation metric of the 3D CAD model exceeds a predetermined threshold.
G06F 30/12 - CAO géométrique caractérisée par des moyens d’entrée spécialement adaptés à la CAO, p. ex. interfaces utilisateur graphiques [UIG] spécialement adaptées à la CAO
G06F 30/27 - Optimisation, vérification ou simulation de l’objet conçu utilisant l’apprentissage automatique, p. ex. l’intelligence artificielle, les réseaux neuronaux, les machines à support de vecteur [MSV] ou l’apprentissage d’un modèle
18.
COMPUTER-IMPLEMENTED METHOD FOR AUTOMATICALLY CALIBRATING OF A SIMULATION MODEL
A method for automatically calibrating a first simulation parameter of a simulation model to compute a performance parameter of an electrical device by a large-language-model-LLM-based agent system, comprising: collecting first data; configurating the simulation model; calibrating the simulation model based on the first data to approximate the real behavior of the electrical device; running the calibrated simulation model on second data that describe a target application scenario of the electrical device simulated by the calibrated simulation model; using the calibrated simulation model with the second simulation parameter for a realistic simulation; and optimizing the second simulation parameter.
G06F 30/27 - Optimisation, vérification ou simulation de l’objet conçu utilisant l’apprentissage automatique, p. ex. l’intelligence artificielle, les réseaux neuronaux, les machines à support de vecteur [MSV] ou l’apprentissage d’un modèle
A SCARA robot includes a base including a prismatic joint and a plurality of arm parts connected to the base and arranged in serial. Two adjacent arm parts each include an arm body, the arm body including a tubular body with a first opening extending in a first direction parallel to the prismatic joint and a second opening extending in a second direction perpendicular to the first direction, and a first actuator for forming a first revolute joint of the SCARA robot is arranged in the first opening, a fixed part of the first actuator being fixed to the one arm part, and a movable part of the first actuator being fixed to the other arm part of the two adjacent arm parts.
B25J 9/04 - Manipulateurs à commande programmée caractérisés par le mouvement des bras, p. ex. du type à coordonnées cartésiennes par rotation d'au moins un bras en excluant le mouvement de la tête elle-même, p. ex. du type à coordonnées cylindriques ou polaires
B25J 5/02 - Manipulateurs montés sur roues ou sur support mobile se déplaçant le long d'un chemin de guidage
B25J 19/00 - Accessoires adaptés aux manipulateurs, p. ex. pour contrôler, pour observerDispositifs de sécurité combinés avec les manipulateurs ou spécialement conçus pour être utilisés en association avec ces manipulateurs
20.
CONTROLLING STABILITY OF MOBILE MANIPULATORS BY ADJUSTING THE CENTER OF MASS
A method for controlling a mobile manipulator includes determining a current configuration of the mobile manipulator including a manipulator arm configuration and a manipulator base configuration, determining a desired movement trajectory of the mobile manipulator, determining a current zero-movement points (ZMP) trajectory, determining a desired ZMP trajectory of the mobile manipulator, wherein each ZMP is located within a support polygon of the manipulator base, adjusting the mobile manipulator such that the current ZMP trajectory corresponds to the desired ZMP trajectory, wherein the step of adjusting the mobile manipulator comprises adjusting a center of mass of the mobile manipulator including an adjustment of the manipulator arm configuration.
A method for controlling a mobile manipulator includes determining a current configuration of the mobile manipulator, determining a desired movement trajectory of the mobile manipulator, determining a current zero-movement points (ZMP) trajectory, determining a desired ZMP trajectory of the mobile manipulator, adjusting the mobile manipulator such that the current ZMP trajectory corresponds to the desired ZMP trajectory, wherein adjusting comprises moving a manipulator arm controlled by:
A method for controlling a mobile manipulator includes determining a current configuration of the mobile manipulator, determining a desired movement trajectory of the mobile manipulator, determining a current zero-movement points (ZMP) trajectory, determining a desired ZMP trajectory of the mobile manipulator, adjusting the mobile manipulator such that the current ZMP trajectory corresponds to the desired ZMP trajectory, wherein adjusting comprises moving a manipulator arm controlled by:
f
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A method for controlling a mobile manipulator includes determining a current configuration of the mobile manipulator, determining a desired movement trajectory of the mobile manipulator, determining a current zero-movement points (ZMP) trajectory, determining a desired ZMP trajectory of the mobile manipulator, adjusting the mobile manipulator such that the current ZMP trajectory corresponds to the desired ZMP trajectory, wherein adjusting comprises moving a manipulator arm controlled by:
f
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Z
M
P
real
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q
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wherein “ZMPdes(t)” is the desired ZMP trajectory; “ZMPreal” is the real ZMP trajectory; “t” is a time; “{umlaut over (q)}m,{dot over (q)}M,qM,” are joint states of acceleration, velocity and position of the manipulator arm (5); and “e” is a deviation of the real ZMP trajectory from the desired ZMP trajectory.
A contactor includes at least a pair of screw connecting terminals, each having a fixed contact disposed in a ferrule cavity, the ferrule cavity having an opening defined between insulation walls. The opening includes a wide section and a narrow section that is narrower than the wide section. The wide section and the narrow section are configured to fit with different sizes of ferrules. The narrow section is wider than a pin of the ferrule, which size fits to the wide section, and the opening by the narrow section opens into the part of the ferrule cavity adjacent to the fixed contact, while the wide section is on the opposite side to the fixed contact.
The disclosure relates to a method for configuring a low-fidelity simulation model for simulating an operation of an industrial plant, wherein the low-fidelity simulation model is indicative of a topology of plant devices in the industrial plant, the method comprising: - obtaining (S1) documentation data indicative of a documentation of one or more of the plant devices in the industrial plant, - providing (S2) the documentation data for processing by an AI model, for extracting of one or more parameters for one or more device properties of the one or more plant devices in the documentation data, - obtaining (S3) the extracted one or more parameters from the AI model, and - configuring (S4) the low-fidelity simulation model by applying the extracted one or more parameters of the one or more device properties.
G06F 30/27 - Optimisation, vérification ou simulation de l’objet conçu utilisant l’apprentissage automatique, p. ex. l’intelligence artificielle, les réseaux neuronaux, les machines à support de vecteur [MSV] ou l’apprentissage d’un modèle
in(i)in(i)out(i)out(i)in(i)out(i)out(i)out(i) outside the cable conduit fitting (1) from the created (102A2) time series, where i = (1, 2,...,n); assessing (110) condition of the cable conduit fitting (1) by comparing the determined (109) correlation coefficient to a threshold value such that when said correlation coefficient exceeds the threshold value, the cable conduit fitting (1) is considered non-hermetic.
G01M 3/18 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique pour tuyaux, câbles ou tubesExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique pour raccords ou étanchéité de tuyauxExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique pour soupapes
G01M 3/28 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par mesure du taux de perte ou de gain d'un fluide, p. ex. avec des dispositifs réagissant à la pression, avec des indicateurs de débit pour tuyaux, câbles ou tubesExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par mesure du taux de perte ou de gain d'un fluide, p. ex. avec des dispositifs réagissant à la pression, avec des indicateurs de débit pour raccords ou joints d'étanchéité de tuyauxExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par mesure du taux de perte ou de gain d'un fluide, p. ex. avec des dispositifs réagissant à la pression, avec des indicateurs de débit pour soupapes
A system and method for attaching a free end of a liquid-tight flexible nonmetallic conduit (LFNC) Type A to a fitting, includes threading a gland nut onto the free end of the conduit; pushing the free end of the conduit into a cylindrical section of the fitting until the free end of the conduit abuts an annular flange; and engaging a threaded section of the fitting with the gland nut, and tightening the gland nut until the gland nut abuts a body of the fitting; wherein tightening the gland nut creates a water-tight and resistance to pull the conduit away from the body interface between a channel in the cylindrical section and the conduit as fingers of the fitting are urged and bite into the conduit axially at the channel.
F16L 33/22 - Dispositions d'assemblage des manches avec des organes rigidesRaccords rigides pour manches, p. ex. éléments unitaires s'engageant à la fois dans deux manches avec moyens non mentionnés dans les groupes précédents pour saisir la manche entre l'extérieur et l'intérieur
26.
VOLTAGE BALANCING CIRCUITS WITH INTEGRATED BRAKING CHOPPER FOR SERIES CONNECTED INVERTERS
A circuit includes first, second, third, and fourth power switches in series to form a first branch in parallel with a second branch comprising first and second capacitors in series with a first node therebetween. A first brake resistor is in series with a first chopper switch to form a third branch, and a second brake resistor is in series with a second chopper switch to form a fourth branch. The third branch is between a terminal of the first capacitor and a second node between the first and second power switches. The second and third power switches have a third node therebetween. The fourth branch is between a terminal of the second capacitor and a fourth node between the third and fourth power switches. A third capacitor and/or an inductor forms a fifth branch between (i) the second and fourth node, or (ii) the first and third node.
H02M 7/483 - Convertisseurs munis de sorties pouvant chacune avoir plus de deux niveaux de tension
H02M 1/00 - Détails d'appareils pour transformation
H02M 1/32 - Moyens pour protéger les convertisseurs autrement que par mise hors circuit automatique
H02M 7/48 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande
H02M 7/537 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs, p. ex. onduleurs à impulsions à un seul commutateur
A lifting apparatus includes a base ; a supporting assembly, a first transmitting assembly a second transmitting assembly and an actuating assembly . The supporting assembly is configured to support an object thereon and lift the object to move in a lifting direction The first transmitting assembly is coupled to the base and the supporting assembly The second transmitting assembly is coupled to the base and the supporting assembly wherein first transmitting assembly and the second transmitting assembly are symmetrically provided with respect to a virtual plane parallel to the lifting direction The actuating assembly is coupled to the first and second transmitting assemblies and the actuating assembly is configured to actuate the first and second transmitting assemblies to move synchronously and symmetrically with respect to the virtual plane.
The present disclosure relates to a circuit breaker with a lockout tab, and a method of operation thereof. The circuit breaker comprises a housing with a handle and a lockout tab positioned partially therein. The handle is movable between a disengaged position and an engaged position. The lockout tab is movable between a retracted position and an extended position. The lockout tab is positioned such that the handle contacts the lockout tab while moving between the disengaged position and the engaged position. A locking member may be installed through the lockout tab while in the extended position. If the locking member is installed, the movement of the handle to the engaged position is impeded. Removal of the lockout device allows the handle to be moved to the engaged position, which results in the movement of the lockout tab to the retracted position.
H01H 9/22 - Mécanismes d'interverrouillage, verrouillage ou accrochage pour interverrouillage entre enveloppe, capot ou volet de protection et le mécanisme actionnant les contacts
H01H 9/28 - Mécanismes d'interverrouillage, verrouillage ou accrochage pour verrouiller des pièces de l'interrupteur par une clé ou un élément équivalent amovible
Embodiments of the present disclosure relate to a method for calibrating a robot (100) . The method comprises: causing a manipulator (120) to move to at least two postures; recording, for each of the at least two postures, rotation angles of at least one joint of the manipulator (120) and visual marker images captured by an imaging device (140) ; creating an equation based on a position invariance of the other of the imaging device (140) and a visual marker (160) relative to a base (110) , the position invariance of the other of the imaging device (140) and the visual marker (160) relative to the base (110) being expressed by the rotation angles of the at least one joint and the visual marker images; and determining, by solving the equation, a zero-position of the at least one joint of the manipulator (120).
An electrical converter and a method for controlling the converter are provided. The converter comprise: a main stage configured to convert a voltage into an intermediate voltage and having three main outputs, and comprises a stage having three filter cells each coupled to one of the three main outputs and configured to modify a corresponding phase of the intermediate voltage. The converter further comprises three switches configured to bypass the filter cells, each switch being electrically coupled to one of the three main outputs and to a converter output of the electrical converter. The method relates to bypassing a failed filter cell by activating the corresponding switch and determining a modified cell pulse pattern under the assumption that a cell voltage provided by the failed filter cell is zero. The method further relates to modifying intermediate voltage by the two remaining filter cells based on the modified cell pulse pattern.
H02M 7/49 - Combinaison des formes de tension de sortie d'une pluralité de convertisseurs
H02M 1/00 - Détails d'appareils pour transformation
H02M 1/12 - Dispositions de réduction des harmoniques d'une entrée ou d'une sortie en courant alternatif
H02M 1/32 - Moyens pour protéger les convertisseurs autrement que par mise hors circuit automatique
H02M 7/5395 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs, p. ex. onduleurs à impulsions à un seul commutateur avec commande automatique de la forme d'onde ou de la fréquence de sortie par modulation de largeur d'impulsions
Embodiments of the present disclosure relate to a method for target tuning of a robot including aligning an orientation of a hand-held tool with an orientation of a robot-held tool of the robot; and target tuning of a robot for at least one target point to be reached by the robot after the alignment, including, for each target point, enabling the robot-held tool to follow the motion of the hand-held tool until the robot-held tool reaches a desired pose, based on pose information of the hand-held tool obtained by a tracking device attached to the hand-held tool; and saving the desired pose for the robot.
Apparatus, systems and methods for assembling a flexible ring-shaped workpiece to a device. According to some systems, ach includes a robot; an apparatus adapted to be coupled to the robot via a coupling component for operating the workpiece or a part of the device; and a shaping plate adapted to receive at least a part of the workpiece which is moved by the apparatus to shape the workpiece into a predetermined shape. According to some apparatuses, each includes a first gripper adapted to be operated by the robot to grip the workpiece already shaped into the predetermined shape to allow the workpiece to be coupled to the device. With the apparatus according to embodiments of the present disclosure, a flexible ring-shaped workpiece such as a belt can be automatically assembled by a robot to various devices.
Embodiments of the present disclosure relate to a holding unit for a safety control device for a robot, including a holding part configured to hold the safety control device; and a support part coupled with the holding part and having a magnetic region; wherein the magnetic region is disposed at one side of the holding part and configured such that a user device can be magnetically attached to the magnetic region and positioned alongside the safety control device when the safety control device is held by the holding part.
Embodiments of the present disclosure relate to controlling a movement of a robot. One of a first canvas and a second canvas is presented as an operating canvas on a screen of a terminal device. The first canvas is associated with at least one dimension of the three dimensions of a first coordinate system of the robot, and the second canvas is associated with the other one or more dimensions of the three dimensions. An input of a swipe on the operating canvas is received, and movement instruction for controlling the robot to move with reference to the first coordinate system is generated based on the swipe. In this way, a movement control mechanism requests intuitive gestures from users so that the user can operate on the operating canvas while observing the environment around the robot, thereby increasing operation safety of the robot.
A hybrid switch device for electrically coupling a power source to a load in a system may include a first switch at a first branch connected in parallel to a second switch at a second branch. The second switch may be coupled in parallel to a circuit protection device. The hybrid switch device may also include a third switch at the second branch and coupled in parallel to a circuit protection device. The circuit protection devices may prevent overvoltage during switching transients. The first switch may be a different type of switch than the second and third switches. A control circuit may be coupled to each of the switches and configured to selectively control, in response to an overload or fault event, the hybrid switch device to cause current to flow through the second branch from the first branch to extend a current-time conduction capability of the first switch.
H02H 9/02 - Circuits de protection de sécurité pour limiter l'excès de courant ou de tension sans déconnexion sensibles à un excès de courant
H02H 9/00 - Circuits de protection de sécurité pour limiter l'excès de courant ou de tension sans déconnexion
H03K 17/0812 - Modifications pour protéger le circuit de commutation contre la surintensité ou la surtension sans réaction du circuit de sortie vers le circuit de commande par des dispositions prises dans le circuit de commande
H03K 17/284 - Modifications pour introduire un retard avant commutation dans les commutateurs à transistors à effet de champ
36.
FLEXIBLE MULTIMODAL LARGE LANGUAGE MODEL ARCHITECTURE AND DATA GENERATION
A computer-implemented method (100) for generating multimodal output data by a trained multimodal large language model (3), wherein the computer-implemented method (100) comprises the step of: training (S1) a multimodal large language model (3) including the steps of: providing (S2) multimodal training input data (9A) of a plurality of different modalities (5) to the multimodal large language model (3), combining (S3), by a multimodal fusion block (7) of the multimodal large language model (3), multimodal training input data (9A) of the plurality of different modalities (5), and generating (S4), by the multimodal fusion block (7), multimodal training output data (11A) for each of the plurality of different modalities (5) based on the combined multimodal training input data (9A), wherein the computer-implemented method (100) further comprises the steps of: receiving (S5), by the trained multimodal large language model (3), multimodal runtime input data (9B) of at least a first subset (13) of the plurality of different modalities (5), and generating (S6), by the trained multimodal large language model (3), multimodal runtime output data (11B) for a second subset (15) of the plurality of different modalities (5).
eeee) and the determined electrical angular speed, wherein determining the inertia constant includes solving an optimization problem. A parameter estimator (200) may be used to implement the method.
A hybrid switch device for electrically coupling a power source to a load in a system may include a first switch at a first branch connected in parallel to a second switch at a second branch. The second switch may be coupled in parallel to a circuit protection device. The hybrid switch device may also include a third switch at the second branch and coupled in parallel to a circuit protection device. The circuit protection devices may prevent overvoltage during switching transients. The first switch may be a different type of switch than the second and third switches. A control circuit may be coupled to each of the switches and configured to selectively control, in response to an overload or fault event, the hybrid switch device to cause current to flow through the second branch from the first branch to extend a current-time conduction capability of the first switch.
H02H 3/087 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une surcharge pour des systèmes à courant continu
39.
METHOD FOR OBTAINING DIAGNOSTIC DATA IN A DISTRIBUTED CONTROL SYSTEM
A method for obtaining diagnostic data in a distributed control system, comprising obtaining issue data, wherein the issue data is indicative of a system anomaly or fault; processing the obtained issue data to determine diagnostic requirements; identifying a kernel-instrumenting bytecode data (kiBD) based on the determined diagnostic requirements; loading and activating the identified kiBD, wherein activation comprises linking the kiBD to a system hook; and obtaining diagnostic data using the activated kiBD.
A method for estimating an SoH of a battery includes discharging a Field Battery; measuring parameters of the Field Battery during discharging, and determining a Field Battery measuring discharge curve; estimating a Healthy Discharge Curve of the Field Battery using a neural network; comparing the estimated Healthy Discharge Curve of the Field Battery with the measuring discharge curve of the Field Battery; when a value of the measuring discharge curve of the Field Battery is smaller than a value of the estimated Healthy Discharge Curve of the Field Battery, determining the time difference between the distinct point of time and a predicted point of time, when the value is estimated to be reached according to the prediction of the neural network; estimating an SoH of the Field Battery based on the difference between the distinct point of time and the predicted point of time.
G01R 31/392 - Détermination du vieillissement ou de la dégradation de la batterie, p. ex. état de santé
G01R 31/367 - Logiciels à cet effet, p. ex. pour le test des batteries en utilisant une modélisation ou des tables de correspondance
G01R 31/374 - Dispositions pour le test, la mesure ou la surveillance de l’état électrique d’accumulateurs ou de batteries, p. ex. de la capacité ou de l’état de charge avec des moyens pour corriger la mesure en fonction de la température ou du vieillissement
G01R 31/388 - Détermination de la capacité ampère-heure ou de l’état de charge faisant intervenir des mesures de tension
A parallel linkage mechanism includes a support member; a connection joint; a first arm interconnecting the support member and the connection joint and including a first intermediate joint and a first driving link rotatable around a first axis; a second arm interconnecting the support member and the connection joint in parallel with the first arm, the second arm including a second intermediate joint and a second driving link rotatable around a second axis, the first and second axes defining a reference plane; wherein the parallel linkage mechanism is configured to adopt a state where the first and second driving links are crossed, the connection joint is positioned on a primary side of the reference plane, and the first and second intermediate joints are positioned on an opposite secondary side of the reference plane.
Embodiments of the present disclosure relate to a method for controlling a movable machine including a main body and a rotatable support platform mounted on the main body to receive a payload the method includes detecting an angular information of the main body and inversely rotating the support platform with respect to the main body based on the detected angular information.
A robotic joint comprises: a first robotic casing (10) comprising an inner chamber (11); and a second robotic casing (20) configured to rotate with respect to the first robotic casing (10) around an axial direction (X1); wherein the robotic joint further comprises a sealing apparatus (50) arranged between the first robotic casing (10) and the second robotic casing (20), the sealing apparatus (50) comprising: a sleeve (54) made of a plastic material, the sleeve (54) comprising an axial hole (542) and a sealing surface (544); and a sealing ring (52) made of a flexible material, the sealing ring (52) comprising a mounting portion (524) and a sealing lip (522) protruding from the mounting portion (524), the sealing lip (522) being configured to abut against the sealing surface (544) to form a sealing interface. A robot (1) is also provided.
A method for assisting an operator to handle a crane of a container lifting system includes using a container lifting management device that displays a progress indicator to the operator. The progress indicator shows representations of a number of sequential steps being performed by the crane in an operations cycle, obtains sensor data of the crane at a current point in time during the operations cycle, determines a current step of the operations cycle that the crane currently performs and how much of the current step the crane has completed based on the sensor data and indicates the progress at the current point in time in the representation of the current step of the progress indicator.
A system and method for managing an on-sensor machine learning (ML) model includes monitoring performance parameters of plurality of on-sensor ML models present in an industrial plant; detecting a degradation of at least one on-sensor ML model based on the monitored ML model performance parameters of the plurality of on-sensor ML models, wherein degradation of the at least one on-sensor ML model comprises at least one of: data distribution change, training serving skew, model drift, occurrence of outlier event, and data quality issue; and updating the at least one on-sensor ML model based on the ML model upgradation parameters retrieved from one of the plurality of sources.
A method for operational optimization of an industrial plant includes receiving, at a computing system, values of operational parameters of the industrial plant, the operational parameters including at least hydrogen production by the at least one hydrogen producer, hydrogen consumption by the at least one hydrogen consumer, energy production of the industrial plant, energy consumption of the industrial plant, availability of electrical energy via the at least one source of electrical energy, and pricing of electrical energy. A time-series for values is forecasted. One or more optimum operational setpoints for optimizing operational control of the industrial plant are determined in terms of at least one of energy consumption and operation costs of the industrial plant, wherein the one or more optimum operational setpoints are determined based on at least one degree of freedom for the industrial plant.
G05B 13/04 - Systèmes de commande adaptatifs, c.-à-d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques impliquant l'usage de modèles ou de simulateurs
H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs
A system for calibrating a robot (100) comprises:a visual marker comprising a first pattern (10) provided on a first link (110) of a joint and a second pattern (20) provided on a second link (120) of the joint;an imaging device (30) configured to capture an image of the visual marker; and at least one processing unit (40) configured to:acquire the image of the visual marker captured by the imaging device (30);determine a first positional relationship between the first pattern (10) and the second pattern (20) in the acquired image;determine a zero-position of the at least one joint based on a comparison between the first positional relationship and a predetermined positional relationship.A method for calibrating a robot, a computer program product and a computer-readable storage medium are also provided.
A system and a method for calibrating a robot (110), the system comprises: an imaging device (10), a visual marker (20), and a processing unit (30) configured to: acquire reference calibration data; cause a manipulator (120) to move to change a posture of the manipulator (120) such that a second image of the visual marker (20) captured by the imaging device (10), when the manipulator (120) is in the changed posture, is aligned with the first image; record second robotic joint data, with the manipulator (120) in the changed posture, when the second image is aligned with the first image; and revise the second robotic joint data by using the first robotic joint data.
The disclosure relates to a method for operating a linear motor system, in particular a long-stator or planar motor system, comprising a stator with numerous drive coils and at least one shuttle carrying drive magnets and moving relative to the stator. An electromagnetic field is generated by energizing selected drive coils to interact with the drive magnets and move the shuttle. To improve efficiency and motion control, a motion control unit determines at least one drive variable from a predefined movement profile and/or target movement values and from actual movement values for a given time step. Based on the drive variable, the motion control unit selects the drive coils to be energized and determines their energization to move the shuttle in a desired motion. An artificial intelligence method is used at least for determining which drive coils are energized and how they are energized, using the drive variable input.
H02P 6/00 - Dispositions pour commander les moteurs synchrones ou les autres moteurs dynamo-électriques utilisant des commutateurs électroniques en fonction de la position du rotorCommutateurs électroniques à cet effet
H02K 11/21 - Dispositifs pour détecter la vitesse ou la position, ou actionnés par des valeurs de ces variables
A method for automating error diagnosis of an industrial drive product includes obtaining, by a generative artificial intelligence (AI) agent, a notification that is associated with an error occurred; retrieving pieces of information from one or more data sources that are associated with the industrial drive product; determining a relevance in relation to the error; for pieces of information of the plurality of pieces of information that are determined to have a relevance above a predetermined relevance threshold, augmenting, by the generative AI agent, the pieces of information; and generating, by the generative AI agent, a proposal for handling the error based on the augmented pieces of information.
A method for estimating a level of confidence of a response that a AI/ML model delivers in response to a query, includes obtaining a representation of the query in a space; determining a closeness of the representation to one or more reference representations of reference inputs that are known to belong to a domain of validity (DOV) of the AI/ML model, determining the level of confidence based at least in part on this closeness; and in response to the level of confidence being lower than a predetermined threshold: obtaining feedback whether the response provided by the AI/ML model is correct; and when this feedback indicates that the response is correct, determining that the representation of the query belongs to the DOV, wherein the query relates to a property of an industrial asset in an industrial plant, and/or of an industrial process executed on this industrial plant.
A computer-implemented method for retrieving a response to a query from a machine learning/artificial intelligence (ML/AI) model, comprising providing the query to the ML/AI model to obtain an initial response; determining from the initial response instances of concepts of a given symbolic knowledge representation that the initial response relates to; marking in the symbolic knowledge representation each concept that the initial response relates to as instantiated; determining by a reasoning engine concepts of the symbolic knowledge representation that, given the set of presently instantiated concepts, need to be instantiated as well; determining a supplemental query for information relating at least one concept that needs to be instantiated as well; and providing this supplemental query to the ML/AI model and obtaining a supplemental response that augments the initial response.
A robotic system for conducting item-specific in-process inspection is provided. The system performs a task, such as a task relating to a supply chain process. The system includes a camera configured to capture media content, and a processor. The processor detects a package (or item), and causes the camera to capture media content of the package including. The processor compares the media content of the package to at least one specification defined for the package to generate a comparison. The processor determines, based on the comparison, whether the package as represented by the media content does not conform to the at least one specification defined for the package. If the package does not conform to the at least one specification, the processor performs an action associated with the package, such as remove the package, replace the package, not select the package, or transmit an alert.
An electrical connector device is configured to connect to a busway to provide electrical power to a device and includes a housing body, a first connector base including a first plurality of connectors configured to couple to a first outlet on the busway and draw a first quantity of electrical power from the busway through the first outlet and is disposed on a first portion of the housing body, a second connector base including a second plurality of connectors configured to couple to a second outlet on the busway and draw a second quantity of electrical power from the busway through the second outlet and is disposed on the first portion of the housing body, and at least one conductor disposed within the housing that is configured to electrically connect the first connector base and the second connector base and balance the first and second quantities of electrical power.
H01R 25/14 - Rails ou barres omnibus réalisés de telle sorte que les pièces complémentaires puissent leur être connectées en tout point de leur longueur
H01R 43/20 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour assembler les pièces de contact avec le socle isolant, le boîtier ou le manchon ou pour les en désassembler
55.
METHOD FOR DETERMINING A POSITION OF A TCP, DEVICE, ROBOT SYSTEM AND COMPUTER PROGRAM PRODUCT
A method for determining a position of a TCP (121) of a tool (120) relative to the arm end (113). The tool (120) is mounted to the arm end (113) of a robot (110). The method comprises determining an intersection point of a first trajectory (152) and a second trajectory (154) of the TCP (121) based on vision data obtained by a vision sensor (130). The method further comprises determining a first pose of the arm end (113) associated with the intersection point during the first trajectory (152) and a second pose of the arm end (113) associated with the intersection point during the second trajectory (154). The method further comprises determining the position of the TCP (121) relative to the arm end (113) based on the first pose and the second pose. In this way, by utilizing a vision equipment to observe the TCP moving in specific trajectories, the complexity of the TCP calibration process is reduced. An electronic device, a robot system and a computer program product are also provided.
Embodiments of the present disclosure provide a method for determining a position of a tool center point (TCP) of a tool. The tool is mounted to an arm end of a robot. The method comprises determining a first position of the TCP. The method further comprises performing repositioning process based on the first position. During the repositioning process, the arm end moves around the TCP. The method further comprises determining a first set of positions of the TCP obtained by a visual sensor during the repositioning process based on the first position. The method further comprises determining the first position as the position of the TCP relative to the arm end in response to determining that a first deviation is smaller than a deviation threshold. In this way, by utilizing vision equipment, the complexity of the TCP calibration is reduced and manual operations are reduced.
A computer-implemented method (100) for computing a trajectory (3) for a movable robot (1), said trajectory (3) comprising at least time series of quantities qkff, the method (100) comprising the steps of: • providing (110) at least one physical relationship (4a) between the quantities qk, and/or at least one constraint (4b) for one or more of the quantities qkff, an output (5a) that is indicative of one or more of the quantities qk; and • computing (140) one or more quantities qkfrom the output (5a), and/or rating (150) the usability (5b) of the output (5a) for indicating the one or more of the quantities qk, based at least in part on the physical relationship (4a) and/or constraint (4b).
The present disclosure relates to method and control system (106) for controlling hotspots in furnaces. The method comprises receiving thermal image (104) of plurality of furnace tubes (110). Further, the method comprises receiving values of inlet material flow rates of furnace (102) and fuel flow rates of plurality of burners associated with furnace (102). The method comprises obtaining predictions of plurality of thermal images by varying values of inlet material flow rates and fuel flow rates, using predictive model (108). The method comprises determining relationship between plurality of thermal images and varied values of inlet material flow rates and fuel flow rates, using predictive model (108). Thereafter, the method comprises determining optimal values of inlet material flow rates and fuel flow rates, based on relationship and control objective comprising predefined setpoints and constraints for outlet flow rate, outlet temperature and skin temperature of plurality of furnace tubes (110).
B01J 8/06 - Procédés chimiques ou physiques en général, conduits en présence de fluides et de particules solidesAppareillage pour de tels procédés avec des particules immobiles, p. ex. dans des lits fixes dans des réacteurs tubulairesProcédés chimiques ou physiques en général, conduits en présence de fluides et de particules solidesAppareillage pour de tels procédés avec des particules immobiles, p. ex. dans des lits fixes les particules solides étant disposées dans des tubes
F23N 5/08 - Systèmes de commande de la combustion utilisant des dispositifs sensibles aux variations thermiques ou à la dilatation thermique d'un agent utilisant des éléments sensibles à la lumière
59.
Federated Learning with Customer Data Privacy Preservation and Entailment Checking
A method for training and using a ML model on customer engineering data with increased customer privacy preservation in an industrial context includes, in a training phase, obtaining the customer engineering data from customer project data associated with a customer; training the ML model on the customer engineering data by using federated ML; and applying customer privacy preservation mechanisms on information inferred by the ML model. When using the ML model for inference: verifying, by using an Entailment Checking method, that the information inferred by the ML model and determined by the ML model to be associated with the customer were obtained from the customer project data.
An unloading system for automatically unloading an object includes a robot arm having a gripper and a control unit. The control unit is configured to drive the robot arm to place the gripper at a side surface of the object and to allow the gripper to exert a lateral force to the object to drive the object to slide onto a loading surface.
Embodiments of present disclosure relate to a method for generating a safe zone of a robot, electronic device and a computer readable medium. The method includes obtaining images or a video of a robot working scene from different angles of view; identifying objects in the images or the video, wherein the objects comprise the robot and at least one other object; obtaining size information and position information of the identified objects; and generating the safe zone of the robot based on the size information and the position information. In this way, the efficiency and accuracy of generating a safe zone are improved.
G06T 7/73 - Détermination de la position ou de l'orientation des objets ou des caméras utilisant des procédés basés sur les caractéristiques
G06V 10/75 - Organisation de procédés de l’appariement, p. ex. comparaisons simultanées ou séquentielles des caractéristiques d’images ou de vidéosApproches-approximative-fine, p. ex. approches multi-échellesAppariement de motifs d’image ou de vidéoMesures de proximité dans les espaces de caractéristiques utilisant l’analyse de contexteSélection des dictionnaires
A multi-stage system (100) for drying a battery electrode foil (10) comprising a metal foil (11) and a wet electrode coating layer (12) is provided. The system (100) comprises a battery electrode foil transport apparatus (20a, 20b) configured to transport the battery electrode foil (10) on a transport path along a transport direction (T); an electrode coating layer drying system (15) configured for receiving the battery electrode foil (10) and for drying the battery electrode foil (10) by applying heat to the wet electrode coating layer (12); and at least one steambox (30) configured to preheat the wet electrode coating layer (12) and being arranged upstream of the battery electrode drying system (15) in the transport direction (T).
F26B 1/00 - Traitement préliminaire d'un matériau solide ou d'objets pour faciliter le séchage
F26B 3/04 - Procédés de séchage d'un matériau solide ou d'objets impliquant l'utilisation de chaleur par convection, c.-à-d. la chaleur étant transférée d'une source de chaleur au matériau ou aux objets à sécher par un gaz ou par une vapeur, p. ex. l'air le gaz ou la vapeur circulant sur ou autour du matériau ou des objets à sécher
F26B 13/10 - Aménagements pour l'alimentation, le chauffage ou la tenue du matériauCommande du mouvement, de la tension ou de la position du matériau
A method for correcting a processing path (41) of a tool (20) comprises: generating (601) a target trajectory (51) in a camera coordinate system registered to a tool center point (TCP) coordinate system, monitoring (602), via a camera (31), the processing path (41) of the tool (20) in the TCP coordinate system, generating (603) a first real trajectory (52) in the camera coordinate system corresponding to the monitored processing path (41), determining (604) whether a first difference between the target trajectory (51) and the first real trajectory (52) is greater than a first threshold (71), and in response to determining that the first difference between the target trajectory (51) and the first real trajectory (52) is greater than the first threshold (71), generating (605) a first instruction to cause the tool (20) to follow a first path of interest (42) corresponding to the target trajectory (51). A robot system (100), a computer-readable non-transitory storage medium, and a computer program product are also provided.
Systems and methods for transferring a load between power sources may include monitoring voltage waveforms of power sources, in response to a power quality event affecting a first power source, switching a first switch device off to disconnect the load from the first power source, calculating a phase angle difference between the power sources based on the monitored voltage waveforms, selecting one of a first and second algorithms for transferring the load to a second power source based on the phase angle, selectively switching a second switch device using the selected one of the first algorithm and the second algorithm to transfer the load to the second power source. A controller may select the one of the first algorithm and the second algorithm based on the phase angle and a metric of the load transfer associated with the algorithms.
H02J 9/06 - Circuits pour alimentation de puissance de secours ou de réserve, p. ex. pour éclairage de secours dans lesquels le système de distribution est déconnecté de la source normale et connecté à une source de réserve avec commutation automatique
A method for operating a converter arrangement is described. The converter arrangement includes an electronic converter for converting an input voltage from an energy source into an output voltage for a load, at least one active filter cell for reducing harmonic oscillations of the input or output voltage, and a bypass arrangement for bypassing current around the active filter cell. The active filter cell electrically couples the electric converter either to the load or to the energy source. The method includes receiving at least one sensor signal indicating a danger to the electronic converter due to an electrical problem. A protection signal is sent to the electronic converter to activate a protective firing mode. Additionally, a bypass signal is sent to the bypass arrangement, causing the bypass arrangement to route current between the load and electronic converter, or between the electronic converter and energy source, around the active filter cell.
H02M 1/32 - Moyens pour protéger les convertisseurs autrement que par mise hors circuit automatique
H02H 7/12 - Circuits de protection de sécurité spécialement adaptés aux machines ou aux appareils électriques de types particuliers ou pour la protection sectionnelle de systèmes de câble ou de ligne, et effectuant une commutation automatique dans le cas d'un changement indésirable des conditions normales de travail pour convertisseursCircuits de protection de sécurité spécialement adaptés aux machines ou aux appareils électriques de types particuliers ou pour la protection sectionnelle de systèmes de câble ou de ligne, et effectuant une commutation automatique dans le cas d'un changement indésirable des conditions normales de travail pour redresseurs pour convertisseurs ou redresseurs statiques
H02M 1/12 - Dispositions de réduction des harmoniques d'une entrée ou d'une sortie en courant alternatif
A method for assisting an operator in collision avoidance for a first vessel traveling in a present passage along a route in a body of water as well as to such a first vessel includes detecting a risk situation for the first vessel involving a possible collision with an object; determining a number of parallel collision avoidance schemes; presenting the collision avoidance schemes to the operator; selecting one of the collision avoidance schemes; performing collision avoidance according to the selected collision avoidance scheme and displaying a progress of the first vessel according to the selected collision avoidance scheme together with the non-selected collision avoidance schemes.
A method for compensating imprecise user input in the maneuvering of a vessel detects the environment of the vessel; determines at least one distance to an object in the environment of the vessel while the vessel is operated using at least one control command originating from an operator of the vessel; the at least one distance being related to a corresponding point on the vessel; analyzes the at least one distance and determines, based on the analysis, at least one compensation for the at least one control command, and provides the at least one control command compensation for use in the operation of the vessel being performed by the operator.
B63H 25/04 - Moyens amorçant la gouverne à fonctionnement automatique, p. ex. asservis au compas
B63B 79/40 - Surveillance des caractéristiques ou des paramètres de fonctionnement des navires en opération pour le suivi des operations des navires, p. ex. le suivi de leur vitesse, de leur itinéraire ou de leur calendrier d’entretien
B63H 21/21 - Moyens de commande du moteur ou de la transmission spécialement adaptés à l'utilisation à bord d'un navire
68.
Computer-Implemented Method for Aggregating Outputs of Multiple LMs
A method for aggregating outputs of multiple language models determines calibration information of each of the multiple LMs using at least one calibration question; obtains, from each of the multiple LMs, an original answer based on an original question; obtains, from each of the multiple LMs, an estimation answer based on an estimation question using the determined calibration information, wherein the estimation question asks for a most popular answer to the original question among the multiple LMs; and determines a predicted answer to the original question by aggregating sets of same original answers and same estimation answers.
The present disclosure relates to a teaching system and a corresponding method. The teaching system includes a robot having a robot flange coupled to a first workpiece; and a teaching device having a teaching flange coupled to a second workpiece, the teaching device is configured to move in a route with a set of parameters. The second workpiece is the same with the first workpiece and the teaching flange is the same with the robot flange such that the robot can move by following the same route of the teaching device with the same set of parameters.
A piezoelectric sensor includes a first polarized piezoelectric member having a first polarized direction; a second polarized piezoelectric member having a second polarized direction opposite to the first polarized direction; a first electrical conductor; a second electrical conductor; and a central through hole centrally positioned in the piezoelectric sensor along the central axis and configured to receive a magnetostrictive wire extending along the central axis.
G01F 23/00 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme
The present disclosure relates to an electrical contact including a substrate of an electrically conductive metallic material and a multilayer non-silver coating directly on a surface of the substrate. The multilayer coating includes an electrically conductive composite layer consisting of particles of a Graphene and Related Materials (GRM) material in a metal matrix, and a metallic top layer directly on top of the composite layer.
Embodiments of the present disclosure relate to a system and a method for improving signal quality. The method comprises: a backplane configured with a plurality of slots; a plurality of modules each mounted in a respective slot and communicatively coupled with each other via respective signal paths through the backplane, wherein the plurality of modules comprises a first module having one or more signal paths, each signal path being defined between the first module and a respective another module of the plurality of modules, wherein for each signal path, the first module has: -a transmitter with a configurable pre-emphasis function or a configurable de-emphasis function, and/or -a receiver with a configurable equalization function; wherein the configurable pre-emphasis function, the configurable de-emphasis function or the configurable equalization function of the first module has a respective configuration parameter for each respective signal path, each respective configuration parameter being predetermined based on the respective signal path and pre-stored within the first module.
A robotic joint comprises a first robotic arm (10), a second robotic arm (20) and a motor (50). The robotic joint further comprises a primary sensor configured to sense an angular position of a rotor of the motor (50) and a secondary sensor (40) configured to sense an angular position of the second robotic arm (20) with respect to the first robotic arm (10). The first robotic arm (10) comprises a first extension (16) and the second robotic arm (20) comprises a second extension (26) adjacent to the first extension (16) to define an overlapping space therebetween. A reader head (44) is fixed to, within the surrounding space, one extension of the first extension (16) and the second extension (26) and a scale (42) is fixed to, within the surrounding space, the other extension of the first extension (16) and the second extension (26). A robot is also provided.
The invention provides a computer-implemented method for industrial plant event handling comprising an analytics component employing pattern and/or correlation analysis and/or trend analysis and/or anomaly detection to: in response to an alert being triggered by a Security Information and Event Management, SIEM, system, assess a likelihood of the alert being based on a false positive determination; and/or in response to an alert being triggered by the SIEM system, intervene in the processing of the alert by the SIEM system; and/or in response to an alert being triggered by the SIEM system, provide context information relevant for the alert to a user; and/or propose to a user and/or deploying, autonomously or in response to user confirmation, an update for an alert detection rule of the SIEM system, based on one or more of: current alert information; control system information; historical alert information.
G05B 19/042 - Commande à programme autre que la commande numérique, c.-à-d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques
A computer implemented method for monitoring the lead through teaching of a robot in a human robot collaboration environment, comprising: receiving a velocity vector of an element of the robot; receiving a force vector of the of the element of the robot; determining a safety result based on the received velocity vector and the received force vector; and triggering a safety stop based on the determined safety result.
G05B 19/423 - Apprentissage de positions successives par guidage, c.-à-d. la tête porte-outil ou l'effecteur de bout de bras étant saisis et guidés, avec ou sans assistance par servo-moteur, pour suivre un contour
76.
A VIDEO OBJECT SEGMENTATION SYSTEM AND ITS USE IN OBJECT POSE ESTIMATION
A computer system (100) comprises a video-object segmentation, VOS, section (311) with a first VOS subnetwork (110) and a second VOS subnetwork (120), each configured to determine a mask of an object visible in an image, and each comprising trainable weights (111, 121) and a working memory (112, 122) which persists across consecutive video frames, wherein the second VOS subnetwork has less update mechanisms to the respective working memory than the first VOS subnetwork. The VOS section is configured to use the first VOS subnetwork to assist a training of the weights of the second VOS subnetwork for later use. The VOS section is further configured to use the first VOS subnetwork to initialize the working memory of the second VOS subnetwork, after which the second VOS subnetwork is ready to perform VOS on a test object.
A method (100) for producing a machine learning model (5) that is configured to predict an absolute position of at least one reference point (2) of a movable robot (1), and/or an error of this absolute position, as output (2a) from an input (3) that comprises a set of observable quantities (3a-3c), and/or an estimate (2a#) of said absolute position (2a), the method (100) comprising the steps of: providing (110) a first machine learning model (4) that is pre-trained to predict outputs (2a) from inputs (3), wherein the behaviour of this first machine learning model (4) is characterized by parameters (4a); setting up (120) a second machine learning model (5) that copies and/or mimics the behaviour of the first machine learning model (4), wherein the behaviour of this second machine learning model (5) is characterized by parameters (5a); providing (130) a robot-specific set of training examples (6b) relating to the movable robot (1); and training (140) the second machine learning model (5) using the robot-specific set of training examples (6b), wherein this training involves optimizing a number of parameters (5a) that is lower than the number of parameters (4a) that characterize the behaviour of the first machine learning model (4).
A computer system (100) comprises a video-object segmentation, VOS, section (311) with a first VOS subnetwork (110) and a second VOS subnetwork (120), each configured to determine a mask of an object visible in an image, and each comprising trainable weights (111, 121) and a working memory (112, 122) which persists across consecutive video frames, wherein the second VOS subnetwork has no update mechanisms to the working memory. The VOS section is configured to use the first VOS subnetwork to assist a training of the weights of the second VOS subnetwork for later use. The VOS section is further configured to use the first VOS subnetwork to initialize the working memory of the second VOS subnetwork, after which the second VOS subnetwork is ready to perform VOS on a test object.
Embodiments of the present disclosure provide a method for planning a processing path (60) of a tool (20), the method comprising: receiving (601), from a first plurality of laser sensors (X1-X5) arranged in an array of laser sensors (30) and configured to monitor a first area (XL1-XL5) corresponding to a motion of the tool (20) in a first direction, a first signal indicating that the tool (20) is detected by the first plurality of laser sensors (X1-X5), receiving (602), from a second plurality of laser sensors (Y1-Y5) arranged in the array of laser sensors (30) and configured to monitor a second area (YL1-YL5) corresponding to the motion of the tool (20) in a second direction, a second signal indicating that the tool (20) is detected by the second plurality of laser sensors (Y1-Y5), the second direction being different than the first direction, determining (603) a coordinate system (40) of the array of laser sensors (30), identifying (604), based on the first and second signals and a first association between the first and second areas, a set of points (P1-P8) in the coordinate system (40) corresponding to the motion of the tool (20), and determining (605) the processing path (60) in the coordinate system (40) based on the set of points (P1-P8).
Embodiments of the present disclosure relate to a robotic joint. It comprises: a first robotic casing (10); a second robotic casing (20); and a gearbox (30). The robotic joint further comprises a primary sensor configured to sense an angular position of a rotor of a motor (50) and a secondary sensor (40) configured to sense an angular position of the second robotic casing (20) with respect to the first robotic casing (10). The secondary sensor (40) comprises a reader head (44) and a scale (42). The gearbox (30) comprises a central through hole (32) extending along the first axis (A1), the second robotic casing (20) comprises a protruding platform (22) passing through the central through hole (32), and the protruding platform (22) comprises a mounting portion (24) extending beyond the gearbox (30). One of the reader head (44) and the scale (42) is fixed to the mounting portion (24) of the protruding platform (22) of the second robotic casing (20), and the other of the reader head (44) and the scale (42) is fixed to the first robotic casing (10).
A method for making a power origin label trustworthy and verifiable in an industrial context includes obtaining the power origin label that carries information about one or more power origins of power used for production of a product; and adding, to the power origin label, a reference to metadata that provides evidence for the information about the one or more power origins.
An apparatus for detecting an arc-fault in an electrical network includes a current sensor and at least one processor. The current sensor is configured to sense a current signal of the electrical network. The processor is configured to calculate a plurality of features that identify characteristics of the current signal; process, by each of a plurality of arc-fault detection algorithms, the plurality of features to generate a plurality of values; generate a plurality of trip decisions, each trip decision of the plurality of trip decisions based on whether a corresponding value of the plurality of values exceeds a pre-determined threshold; generate a vote result based on a vote from each of the plurality of trip decisions; determine whether to generate a trip signal based on the vote result; and generate the trip signal to trip a circuit breaker based on the determination.
A converter comprises a conversion stage and an output protection circuit. The output protection circuit comprises first and second input terminals, and first and second output terminals. The first input and output terminals are on a first voltage level, and the second input and output terminals are on a second voltage level. A switch is connected between the first input and output terminals, or between the second input and output terminals, and an interruptible freewheeling circuit is connected between the first and second output terminals. The freewheeling circuit comprises a freewheeling path including a freewheeling switch and a freewheeling diode, and a voltage clamping device parallel to at least the freewheeling switch.
H02H 3/02 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion Détails
H02H 9/02 - Circuits de protection de sécurité pour limiter l'excès de courant ou de tension sans déconnexion sensibles à un excès de courant
H02M 3/08 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge sans électrode de commande ou des dispositifs à semi-conducteurs sans électrode de commande
H02M 3/156 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs avec commande automatique de la tension ou du courant de sortie, p. ex. régulateurs à commutation
85.
AN ELECTRONIC SWITCHING DEVICE AND AN ETHERNET-BASED NETWORK
An electronic switching device (3) configured for intrinsically safe transmission of electric power and data to a load (4), such as a field device in a hazardous environment, via an Ethernet-based connection (7) is provided. It comprises: a first terminal (5) electrically connected to a power source (1), a second terminal (6) electrically connected to the load (4) via the Ethernet-based connection (7), and a power line (8) extending from the first terminal to the second terminal, a current sensing circuit (9) configured to sense a current flowing within the power line, a disconnecting component (10) configured to electrically disconnect the second terminal from the first terminal in response to the sensed current being above a threshold level, and a short-circuit protection device (11) configured to slow down a current rise within the power line resulting from a short-circuit downstream of the disconnecting component.
H02H 3/087 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une surcharge pour des systèmes à courant continu
H02H 9/00 - Circuits de protection de sécurité pour limiter l'excès de courant ou de tension sans déconnexion
A method of controlling a brake (22) associated with a joint (18) of an industrial device (10), the method comprising providing (S30), in a control system (20), a stop time value (60) indicative of a stop time (78) throughout which the joint (18) will be in a stopped state (88); determining (S32) by the control system (20) and based on the stop time value (60), whether the brake (22) should switch from a disengaged state (48) to an engaged state (52) within the stop time (78); and controlling (S44), by the control system (20), the brake (22) in accordance with the determination (S32). A control system (20) for controlling a brake (22) associated with a joint (18) of an industrial device (10), and an industrial device (10) comprising the control system (20), are also provided.
B25J 19/00 - Accessoires adaptés aux manipulateurs, p. ex. pour contrôler, pour observerDispositifs de sécurité combinés avec les manipulateurs ou spécialement conçus pour être utilisés en association avec ces manipulateurs
G05B 19/406 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par le contrôle ou la sécurité
H02P 3/26 - Dispositions pour l'arrêt ou le ralentissement de moteurs, génératrices électriques ou de convertisseurs dynamo-électriques pour arrêter ou ralentir individuellement un moteur dynamo-électrique ou un convertisseur dynamo-électrique pour arrêter ou ralentir un moteur à courant alternatif par freinages électrique et mécanique combinés
87.
FREQUENCY CONVERTER, SYSTEM AND METHOD OF DETECTING AN OPERATIONAL DEVIATION
A frequency converter, system and method are provided for detecting an operational deviation by monitoring an electric state within an operation controller and/or between the operation controller and an electric machine and wherein the electric state comprises at least a state of current. The frequency converter further comprises at least one processing circuitry configured to define a time window in response to the electric state, wherein the state of current is configured to be formed over the time window. The processing circuitry comprises a threshold of an allowable state of current available. The processing circuitry may also be configured to define a threshold of an allowable state of current in response to the state of current. The frequency converter further comprises a first comparator configured to compare the state of current with the threshold of the allowable state of current.
H02M 1/32 - Moyens pour protéger les convertisseurs autrement que par mise hors circuit automatique
H02M 5/293 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant alternatif, p. ex. pour changement de la tension, pour changement de la fréquence, pour changement du nombre de phases sans transformation intermédiaire en courant continu par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
88.
METHOD AND SYSTEM FOR MAKING POWER ORIGIN LABELING TRUSTWORTHY AND VERIFIABLE
A method for enabling power origin labelling processing with increased security in an industrial context includes providing, at a device configured to generate power origin labels, a hardware-protected storage for storing signing keys that are bound to the device and that are to be used by a power origin labelling algorithm for calculating the power origin labels; providing, at the device, a trusted execution environment, TEE, for the power origin labelling algorithm to be implemented and/or executed in the TEE; and providing, at the device, a remote attestation mechanism for an external party to verify the power origin labelling algorithm and/or the device.
H04L 9/32 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
A knowledge graph generation system includes an input unit and a knowledge graph generator. The input unit receives service reports, each comprising natural language; and provides the service reports to the knowledge graph generator. The knowledge graph generator implements a Large Language Model (LLM), utilizes the LLM to identify entries from the natural language in the service reports, wherein the identified entries comprise names and types of instruments, issues that need to be addressed for those instruments, and actions taken by service technicians to mitigate the issues. The identified entries form rules, each rule comprises a tuple of one instrument type, one issue, and an action step or series of action steps taken to mitigate the issue. The rules are used to generate a plurality of knowledge graph nodes. The knowledge graph generator utilizes the nodes to generate a knowledge graph.
A method includes obtaining training data from an operation of an industrial process plant; using the training data to train a machine learning model for assisting a plant operation of the industrial process plant; determining several sub-populations in the training data, each relating to a different scenario of an operation of the industrial process plant; determining several performances of the machine learning model, each relating to a different sub-population; determining, based on the performance of each one of the sub-populations, one or more underrepresented sub-populations; and revising, based on the one or more underrepresented sub-populations, the machine learning model for increased consideration of the one or more underrepresented sub-populations when assisting the plant operation of the industrial process plant.
G05B 13/02 - Systèmes de commande adaptatifs, c.-à-d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques
An energy management system for an industrial plant comprises an energy consumption model comprises a plurality of asset energy modules. The asset energy modules comprise at least two interchangeable asset energy modules corresponding to at least two respective interchangeable assets of a first asset type. The energy consumption module further comprises a production system energy model for determining a plurality of energy consumptions in a scenario using the first asset type. The production system energy model is configured for determining energy consumptions by interchanging the at least two interchangeable asset energy modules in the production system energy model. The energy management system further comprises a energy production model for determining an energy production by one or more energy sources of the industrial plant. The energy management system further comprises an energy optimizer for configuring the industrial plant based on the plurality of energy consumptions and the energy production.
The disclosure relates to a method for generating a workflow for performing a configuration task of at least one industrial equipment. The method comprises obtaining a query that is indicative of the configuration task. The method further comprises generating, based on the query and using an artificial intelligence, AI, pipeline tool, the workflow. Generating the workflow comprises obtaining an alternative out of at least one potential alternative for performing a respective sub-task in a chain of sub-tasks for the configuration task. Further, generating the workflow comprises obtaining a plurality of intermediate validation-points for validating a respective obtained alternative. Moreover, generating the workflow comprises validating, based on the obtained plurality of intermediate validation-points, the respective obtained alternative. The present disclosure further relates to a workflow, a data processing apparatus, a computer program, a computer-readable storage medium, and a system.
Systems and methods to pre-charge a voltage converter are provided. A first instruction is provided to one or more switching devices using a controller to couple an auxiliary coil to a low voltage AC network to begin charging of the plurality of DC-link capacitors, where the auxiliary coil comprises a plurality of windings, and where the auxiliary coil is electrically coupled to a low voltage AC network via low voltage resistors and a low voltage circuit breaker. Based on determining that the plurality of DC-link capacitors have reached a predetermined DC-link voltage, a second instruction is provided to the low voltage circuit breaker to electrically decouple the auxiliary coil from the low voltage AC network. A third instruction is provided to the one or more switching devices to electrically couple the voltage converter to the voltage grid.
In one embodiment a gate driver circuit is provided. The gate driver circuit includes a turn-on circuit path and a turn-off circuit path. The turn-on circuit path is coupled between a gate of a solid-state switch and a first output of a gate driver, and the turn-on circuit path defines a turn-on time for the solid-state switch. The turn-off circuit path is coupled between the gate and a second output of the gate driver, and the turn-off circuit path defines a turn-off time for the solid-state switch. The turn-on circuit path and/or the turn-off circuit path includes one or more branches of resistors and fuses connected in series, where the one or more branches are electrically coupled in parallel.
H03K 17/567 - Circuits caractérisés par l'utilisation d'au moins deux types de dispositifs à semi-conducteurs, p. ex. BIMOS, dispositifs composites tels que IGBT
95.
SYSTEMS AND METHODS FOR POWER SYSTEM STATE ESTIMATION USING SEMIDEFINITE RELAXATION (SDR)
A system for power system state estimation can include one or more processors and a memory storing computer instructions, which when executed cause the system to a system can comprise one or more processor and a memory storing computer instructions. The computer instructions, when executed by the one or more processors, can cause the one or more processors to acquire, from remote terminal units, measurement data of a plurality of parameters of a power system, acquire network topology data of the power system, and determine estimates of a plurality of states of the power system using the measurement data, the network topology data and a semidefinite relaxation formulation. The semidefinite relaxation formulation can include a convex lower bound approximation of a rank function of an augmented state matrix.
H04L 41/0604 - Gestion des fautes, des événements, des alarmes ou des notifications en utilisant du filtrage, p. ex. la réduction de l’information en utilisant la priorité, les types d’éléments, la position ou le temps
96.
Generative Adversarial Agentic Architecture for Automated Parametric Computer-Aided Design Modeling and Multi-Physics Simulation Optimization
A modeling plan that includes code for geometric modeling software is generated based on a reasoning paradigm that uses information as input, the information obtained from sources and identifying geometric dimensions and relations for a CAD modeling process for an object. A CAD model is generated for the object using the generated code and defects or errors in the CAD model are identified to generate feedback. The modeling plan is updated and updated code is generated in response to receiving the feedback to generate an updated CAD model for the object. Simulation boundary conditions for multi-physics simulations are generated based on the updated CAD model and the information. Simulation code is generated for simulation software to execute a numerical analysis based on the simulation boundary conditions and the updated CAD model. Simulation results are generated by executing the simulation code and functional defects in the updated CAD model are identified.
G06F 30/27 - Optimisation, vérification ou simulation de l’objet conçu utilisant l’apprentissage automatique, p. ex. l’intelligence artificielle, les réseaux neuronaux, les machines à support de vecteur [MSV] ou l’apprentissage d’un modèle
The invention relates to a mobile robotic system (100), which comprises a vehicle arrangement (13), a robot arm arrangement (12) that is arranged at the vehicle arrangement (13) and at least one three-dimensional sensor (11, 11a, 11b) that is connected to the robot arm arrangement (12) and configured to provide at least one field of view. The robot arm arrangement (12) is configured to flexibly position the at least one three-dimensional sensor (11, 11a, 11b) while the vehicle arrangement (13) is moving in a driving direction (30, 31, 32) such that the at least one field of view of the at least one three-dimensional sensor (11, 11a, 11b) is able to cover at least one first protective zone (21, 21a, 21b) in front of the vehicle arrangement (13) in the driving direction (30, 31, 32).
A device may detect a fault condition within a system having a buck-boost interface. A device may identify an operating mode of the buck-boost interface. A device may detect one or more characteristics of power flow through the buck-boost interface. A device may determine, in response to the fault condition and based on the operating mode and the one or more characteristics of power flow through the buck-boost interface, whether to transition the buck-boost interface to a current-limiting mode.
H02M 3/158 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs avec commande automatique de la tension ou du courant de sortie, p. ex. régulateurs à commutation comprenant plusieurs dispositifs à semi-conducteurs comme dispositifs de commande finale pour une charge unique
H02M 7/483 - Convertisseurs munis de sorties pouvant chacune avoir plus de deux niveaux de tension
H02M 1/32 - Moyens pour protéger les convertisseurs autrement que par mise hors circuit automatique
H02M 1/00 - Détails d'appareils pour transformation
An adjustable frequency drive system for a power converter that couples a direct current power supply to a load, such as a robotic system. The determines if the input voltage level is outside a target range and adjusts the switching frequency accordingly. This adjustment is based on the rate of change of the input voltage, the input voltage level, and the output voltage level. The system includes an input voltage detection circuit and a control circuit to manage these adjustments.
H02M 3/158 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs avec commande automatique de la tension ou du courant de sortie, p. ex. régulateurs à commutation comprenant plusieurs dispositifs à semi-conducteurs comme dispositifs de commande finale pour une charge unique
H02M 7/483 - Convertisseurs munis de sorties pouvant chacune avoir plus de deux niveaux de tension
H02M 1/08 - Circuits spécialement adaptés à la production d'une tension de commande pour les dispositifs à semi-conducteurs incorporés dans des convertisseurs statiques
H02M 1/00 - Détails d'appareils pour transformation
100.
Method for Evaluating Operational Safety of a Workstation
A method for evaluating the operational safety of a workstation includes determining an outer boundary of a hazard area; determining, from this outer boundary, based on a given criterion for the reach of a human, off-limits areas that humans are to be denied entry to in order to keep them from reaching into the hazard area; determining, from the given configuration of protective devices, rendered-safe areas that these protective devices render safe with respect to access to the hazard area; subtracting the rendered-safe areas from the off-limits areas, so that modified off-limits areas result; and determining, based at least in part on the modified off-limits areas, whether operation of the workstation with the given configuration of protective devices is safe.
