The invention relates to a method for validating digitally manipulated (augmented) test scenarios, comprising the steps of digitally recording a basic scenario with at least one real vehicle travelling on a real track under defined real traffic conditions; digitally recording the basic scenario manipulated by selected traffic conditions to create a reference scenario; manipulating the data of the digitally recorded base scenario by selected traffic conditions to create an extended test scenario; acquiring data of the traffic conditions in the extended test scenario and data in the reference scenario with at least one sensor; analysing the correlation between the test and reference data acquired with the at least one sensor, and evaluating a validity of the data of the test scenario based on a result of the analysing of the correlation. The invention further relates to a corresponding computer-implemented method and preferred uses of the method.
Disclosed is a device for fast charging a battery, with two inverter circuits, which are each electrically connected to a three-phase electric motor, the battery being electrically connected on the one hand to an inverter plus and on the other hand to an inverter minus of the inverter circuits, and with a charging voltage connection, the positive terminal of which can be connected to a multi-way switch, and the negative terminal of which can be connected to the inverter negative of both inverter circuits or to a further multi-way switch, wherein the inverter positive of the two inverter circuits can be electrically connected via the one multi-way switch, at least one inductor of one electric motor can be electrically connected, and via one multi-way switch or via the other multi-way switch at least one inductor of the other electric motor can be electrically connected.
B60L 53/22 - Détails de structure ou aménagements des convertisseurs de charge spécialement adaptés pour recharger des véhicules électriques
H02J 7/02 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries pour la charge des batteries par réseaux à courant alternatif au moyen de convertisseurs
A power module having reduced intrinsic inductance has an at least partially electrically insulating layer that has a first surface on which a power electronics unit is arranged and a second surface which is opposite the first surface. The module also has a compensation layer arranged on the second surface, which the compensation layer is electrically conductive and which the compensation layer is electrically connected to the electric potential of the power electronics unit.
Device for ratiometric measurement of voltages for an analog-digital converter, wherein the device comprises a functional providing unit, a microcontroller and a first sensor, wherein a reference voltage is provided to the microcontroller and a first supply voltage is provided to the first sensor and the microcontroller by the functional providing unit, and wherein the first sensor is connected to the microcontroller in terms of signalling by transmitting sensor signals, and wherein the microcontroller comprises a first multiplexer and a second multiplexer, wherein the multiplexers outputs signals to the analog-digital-converter. According to the invention, it is provided that the reference voltage and the first supply voltage are in each case present on the input side at the first multiplexer and at the second multiplexer, wherein in a first switching state the first supply voltage can be measured on the output side by using the reference voltage as a reference for the analog-digital-converter and in a second switching state the reference voltage can be measured by using the first supply voltage as a reference for the analog-digital-converter.
G01R 19/257 - Dispositions pour procéder aux mesures de courant ou de tension ou pour en indiquer l'existence ou le signe utilisant une méthode de mesure numérique utilisant des convertisseurs analogiques/numériques du type effectuant la comparaison de différentes valeurs de référence avec la valeur de la tension ou du courant, p. ex. utilisant une méthode par approximations successives
H03M 1/06 - Compensation ou prévention continue de l'influence indésirable de paramètres physiques
5.
Method for calibrating a portable reference sensor system, portable reference sensor system and use of the portable reference sensor system
Method for calibrating a portable reference sensor system with optical sensors and at least one position sensor, comprising the method steps of
a) calibrating the optical sensors of the reference sensor system to a predetermined reference coordinate system by determining a rotation matrix and/or translation matrix of each sensor so that a coordinate system of each sensor is calibrated to the reference coordinate system, wherein the respective rotation matrices and/or translation matrices are determined by detecting external calibration objects;
b) calibrating the position sensor to the reference coordinate system by detecting position markers, thereby performing a calibration of a coordinate system of the position sensor to a vehicle coordinate system by determining a rotation matrix and/or translation matrix.
A first electric machine is controlled by a first pulse-width modulated control signal output by a first inverter and having a first signal parameter, and a second electric machine is controlled by means of a second pulse-width modulated control signal output by a second inverter and having a second signal parameter. The first signal parameter is output from the first inverter to the second inverter via a separate synchronization line. A third pulse-width modulated control signal having a third signal parameter is modulated by the second inverter. The third signal parameter is determined based on the first signal parameter and a predeterminable synchronization parameter. The third pulse-width modulated control signal having the third signal parameter is output by the second inverter to the second electric machine. The first pulse-width modulated control signal and the third pulse-width modulated control signal have a phase relationship predeterminable by the predeterminable synchronization parameter.
H02P 27/08 - Dispositions ou procédés pour la commande de moteurs à courant alternatif caractérisés par le type de tension d'alimentation utilisant une tension d’alimentation à fréquence variable, p. ex. tension d’alimentation d’onduleurs ou de convertisseurs utilisant des convertisseurs de courant continu en courant alternatif ou des onduleurs avec modulation de largeur d'impulsions
7.
Method and system for automated calibration of sensors
The invention relates to a method for automated calibration of sensors of a vehicle, wherein at least one first passive optical sensor and at least one second active optical sensor are calibrated by a calibration unit based on a matching spatial orientation of recognised environmental features in transformed sensor data of the first sensor and the sensor data captured by the second sensor.
G06V 20/56 - Contexte ou environnement de l’image à l’extérieur d’un véhicule à partir de capteurs embarqués
G06V 10/46 - Descripteurs pour la forme, descripteurs liés au contour ou aux points, p. ex. transformation de caractéristiques visuelles invariante à l’échelle [SIFT] ou sacs de mots [BoW]Caractéristiques régionales saillantes
G01S 17/894 - Imagerie 3D avec mesure simultanée du temps de vol sur une matrice 2D de pixels récepteurs, p. ex. caméras à temps de vol ou lidar flash
8.
Method for the geometric representation of a vehicle area of a vehicle for the purpose of collision detection
A method for the geometric representation of a vehicle area (1) of a vehicle for the purpose of collision detection, wherein the vehicle area (1) has a boundary (2), comprising the method steps of performing a medial axis transformation of the vehicle area (1) to generate a vehicle area skeleton (4) and performing a point classification of points of the vehicle area skeleton (4) to determine front corner region points (5, 6) and rear corner region points (7, 8), and a front wheelbase point (9) and a rear wheelbase point (10), and also performing a circle decomposition of the vehicle area (1), wherein each circle of the circle decomposition has a maximum area exceedance value (17).
B60W 30/095 - Prévision du trajet ou de la probabilité de collision
B60W 30/09 - Entreprenant une action automatiquement pour éviter la collision, p. ex. en freinant ou tournant
B60W 40/12 - Calcul ou estimation des paramètres de fonctionnement pour les systèmes d'aide à la conduite de véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier liés à des paramètres du véhicule lui-même
G06V 20/58 - Reconnaissance d’objets en mouvement ou d’obstacles, p. ex. véhicules ou piétonsReconnaissance des objets de la circulation, p. ex. signalisation routière, feux de signalisation ou routes
9.
HEAT EXCHANGER, IN PARTICULAR FOR POWER ELECTRONICS
Heat exchanger, in particular for cooling power electronics, comprising an insulating element which separates a first fluid medium, which is in contact with a heat source, from a second fluid medium, which differs in at least one property from the first fluid medium and which is in fluid connection with a heat sink or is itself a heat sink, and a heat transfer element which has a higher thermal conductivity than the insulating element, wherein the insulating element comprises at least a first passage opening in which a first heat transfer element is arranged, wherein the heat transfer element is thermally connected both to the first fluid medium and/or the heat source, and to the second fluid medium and is fluidically sealed with respect to the insulating element by means of a sealing element.
The invention relates to a method and a system for controlling at least two electric machines, preferably electric motors, which are arranged in a vehicle; wherein a first electric machine is controlled by means of a first pulse-width-modulated control signal, which is output by a first inverter and has a first signal parameter, and at least one second electric machine is controlled by means of at least one second pulse-width-modulated control signal, which is output by at least one second inverter and has a second signal parameter; wherein the first signal parameter is output from the first inverter to the at least one second inverter via a separate synchronization line; wherein at least one third pulse-width-modulated control signal having a third signal parameter is modulated by means of the at least one second inverter; wherein the third signal parameter is determined on the basis of the first signal parameter and a predefinable synchronization parameter, and the at least one third pulse-width-modulated control signal is output instead of the at least one second pulse-width-modulated control signal; wherein the first pulse-width-modulated control signal and the at least one third pulse-width-modulated control signal have a phase relationship which can be predefined by means of the predefinable synchronization parameter.
H02P 5/74 - Dispositions spécialement adaptées à la régulation ou la commande de la vitesse ou du couple d’au moins deux moteurs électriques pour commander au moins deux moteurs dynamo-électriques à courant alternatif
H02P 27/08 - Dispositions ou procédés pour la commande de moteurs à courant alternatif caractérisés par le type de tension d'alimentation utilisant une tension d’alimentation à fréquence variable, p. ex. tension d’alimentation d’onduleurs ou de convertisseurs utilisant des convertisseurs de courant continu en courant alternatif ou des onduleurs avec modulation de largeur d'impulsions
LG Magna e-Powertrain Co., Ltd. (République de Corée)
AVL SOFTWARE AND FUNCTIONS GMBH (Allemagne)
Inventeur(s)
Kang, Hanbyul
Lee, Sangchul
Lee, Kyunghoon
Poschl, Robert
Fuckar, Gernot
Preuss, Markus
Bodensteiner, Florian
Abrégé
An intelligent power generation module includes: an electric motor including a motor housing, an inverter disposed at a first side of the motor housing and including an inverter housing configured to accommodate an insulated gate bipolar transistor (IGBT), an inner housing disposed inside the motor housing, and a dual flow path disposed at a circumferential surface of the motor housing on which the inner housing is disposed. The dual flow path includes a plurality of first cooling flow paths spaced apart from each other and through which a first fluid flows, a second cooling flow path defined between the plurality of first cooling flow paths and through which a second fluid flows, and a plurality of injection nozzles disposed at each of the plurality of first cooling flow paths, spaced apart from each other, and configured to spray the first fluid to an inner space of the inner housing.
H02K 11/30 - Association structurelle à des circuits de commande ou à des circuits d’entraînement
H02K 5/20 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction avec des canaux ou des conduits pour la circulation d'un agent de refroidissement
H02K 7/116 - Association structurelle avec des embrayages, des freins, des engrenages, des poulies ou des démarreurs mécaniques avec des engrenages
H02K 9/19 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile
LG Magna e-Powertrain Co., Ltd. (République de Corée)
AVL SOFTWARE AND FUNCTIONS GMBH (Allemagne)
Inventeur(s)
Kang, Hanbyul
Lee, Kyunghoon
Poschl, Robert
Fuckar, Gernot
Preuss, Markus
Bodensteiner, Florian
Hwang, Deukhyun
Abrégé
An intelligent power generation module includes a motor having a motor housing; a cooling water flow path; a first oil flow path extending along a circumferential direction of the motor housing such that oil flows through one end portion of the motor housing; a plurality of first injection nozzles being spaced apart from each other in a circumferential direction of the first oil flow path and configured to inject the oil into the motor housing; an oil injection housing mounted at the other end portion of the motor housing; a second oil flow path formed along a circumferential direction of the oil injection housing such that oil flows inside the housing for oil injection; and a plurality of second injection nozzles being spaced apart from each other in a circumferential direction of the second oil flow path and configured to inject the oil into the motor housing.
H02K 11/00 - Association structurelle de machines dynamo-électriques à des organes électriques ou à des dispositifs de blindage, de surveillance ou de protection
H02K 3/50 - Fixation des têtes de bobines, des connexions équipotentielles ou des connexions s'y raccordant
H02K 5/20 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction avec des canaux ou des conduits pour la circulation d'un agent de refroidissement
H02K 7/116 - Association structurelle avec des embrayages, des freins, des engrenages, des poulies ou des démarreurs mécaniques avec des engrenages
H02K 9/19 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile
H02K 9/193 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile avec des moyens de remplissage de l'agent de refroidissementDispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile avec des moyens pour empêcher les fuites de l'agent de refroidissement
H02K 9/22 - Dispositions de refroidissement ou de ventilation par un matériau solide conducteur de la chaleur s'encastrant dans, ou mis en contact avec, le stator ou le rotor, p. ex. des ponts de chaleur
H02K 11/33 - Circuits d’entraînement, p. ex. circuits électroniques de puissance
B60K 11/02 - Dispositions des ensembles de propulsion relatives au refroidissement avec liquide de refroidissement
The invention relates to a method for protecting a battery device (100), in particular an electrode of the battery device (100), having the following steps: - determining at least one electric battery parameter (EBP) of the battery device (100), - determining an operating parameter (BP) of an operating current (IB) of the battery device, - ascertaining an interference parameter (SP) for an interference current (IS) on the basis of the operating parameter (BP), - generating the interference current (IS), and - applying the interference current (IS) to the operating current (IB).
G01R 31/36 - 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
14.
METHOD FOR CHECKING A PROTECTION METHOD FOR PROTECTING A BATTERY DEVICE
The invention relates to a method for checking a protection method for protecting a battery device (100), in particular an electrode of the battery device (100), comprising the following steps: monitoring at least one electrical battery parameter (EBP) of the battery device (100); monitoring at least one operating parameter (BP) of an operating current (IB) of the battery device (100); monitoring at least one disturbance parameter (SP) of a disturbance current (IS) of the battery device (100); comparing the monitored disturbance parameter (SP), the monitored operating parameter (BP) and/or the monitored battery parameter (EBP) with at least one comparison parameter (VP) based on the battery parameter (EBP) and/or on the operating parameter (BP).
H01M 10/42 - Procédés ou dispositions pour assurer le fonctionnement ou l'entretien des éléments secondaires ou des demi-éléments secondaires
H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte
G01R 31/36 - 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
The present invention relates to an intelligent power generation module comprising: an electric motor having a motor housing forming the exterior thereof; an inverter formed at one side of the motor housing and having an inverter housing in which an IGBT and a capacitor are received; an inner housing disposed inside the motor housing and receiving a stator and a rotor therein; and a dual flow channel disposed on the same circumferential surface of the inner housing, wherein the dual flow channel comprises: multiple first cooling flow channels which are spaced apart from each other in the longitudinal direction of the inner housing and through which a first cooling fluid flows; a second cooling flow channel which is formed between the respective multiple first cooling flow channels and through which a second cooling fluid flows; and multiple injection nozzles which are disposed in each of the multiple first cooling flow channels while being spaced apart from each other in the circumferential direction and through which the first cooling fluid is injected into the inner space of the inner housing.
H02K 5/20 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction avec des canaux ou des conduits pour la circulation d'un agent de refroidissement
H02K 9/19 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile
H02K 5/10 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction avec des dispositions empêchant l'introduction de corps étrangers, p. ex. de l'eau ou des doigts
H02K 7/116 - Association structurelle avec des embrayages, des freins, des engrenages, des poulies ou des démarreurs mécaniques avec des engrenages
H02K 11/33 - Circuits d’entraînement, p. ex. circuits électroniques de puissance
The present invention relates to an intelligent power generation module, comprising: a motor having a motor housing for receiving a stator and a rotor therein; an inverter having an inverter housing for receiving a capacitor, an IGBT, and a bus bar therein; a cooling water flow path formed such that cooling water flows inside the motor housing; a first oil flow path extending along a circumferential direction of the motor housing such that oil flows through one end portion of the motor housing in the longitudinal direction thereof; a plurality of first injection nozzles which are disposed to be spaced apart from each other in a circumferential direction of the first oil flow path and inject the oil into an inner space of the motor housing; a housing for oil injection mounted at the other end portion of the motor housing in the longitudinal direction thereof; a second oil flow path formed along a circumferential direction of the housing for oil injection such that oil flows inside the housing for oil injection; and a plurality of second injection nozzles which are disposed to be spaced apart from each other in a circumferential direction of the second oil flow path and inject the oil into the inner space of the motor housing.
H02K 5/20 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction avec des canaux ou des conduits pour la circulation d'un agent de refroidissement
H02K 9/19 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile
H02K 7/116 - Association structurelle avec des embrayages, des freins, des engrenages, des poulies ou des démarreurs mécaniques avec des engrenages
H02K 11/33 - Circuits d’entraînement, p. ex. circuits électroniques de puissance
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
17.
ACTIVE FILTER HAVING A PLURALITY OF AMPLIFIER PATHS
The invention relates to a device for suppressing interfering signals for voltage sources, in particular for high-voltage voltage sources in a drive train of an electric vehicle, in particular for push-pull interference and/or common-mode interference. The device comprises a measuring region, an amplifier region and a feed-in region. The measuring region inductively couples the input of the amplifier region to at least two supply lines of a voltage source in a galvanically isolated manner by means of inductive transmitting elements in order to tap a signal. The feed-in region inductively couples the output of the amplifier region to the at least two supply lines of the voltage source in a galvanically isolated manner by means of inductive transmitting elements in order to feed in a correction signal. The amplifier region has amplifier paths. It is essential that the amplifier region has at least two parallel amplifier paths, which are preferably independent of one another, that the measuring region has only one inductive transmitting element per supply line, and that the feed-in region has at least one inductive transmitting element per supply line.
The invention relates to a method for suppressing interference signals in at least one supply line, especially in at least one supply line for high-voltage sources in a powertrain of an electric vehicle. The at least one supply line has at least two inductive transformers coupling an amplifier circuit to the supply line in a galvanically insulated manner. The at least two inductive transformers each have a primary circuit and a secondary circuit, each of the at least one primary circuits being associated with the supply line and each of the at least one secondary circuits being associated with the amplifier circuit (2). An inductance of the at least one primary circuit of a first transformer is formed in the at least one supply line to suppress interfering signals. A signal from the supply line is tapped by means of a second transformer and supplied to an input of the amplifier circuit (2). The inductance of the at least one primary circuit of the first transformer is increased by the amplifier circuit (2) supplying a correction signal to the first transformer and the amplifier circuit (2) producing the correction signal depending on the interference signals from the signal of the second inductive transformer by amplification.
The invention relates to a device for rejecting interference signals in bipolar voltage sources, in particular in high-voltage sources in a powertrain of an electric vehicle, wherein an amplifier circuit is provided, with an input stage the input of which is symmetrically connected by means of an electrically isolated tap to a positive power line and a negative power line of a voltage source in order to tap an interference signal, and with an output stage, actuated by the input stage, the output of which is symmetrically connected in each case via an output capacitor to the positive power line and the negative power line, in order to feed in a correction signal.
H03H 1/00 - Détails de réalisation des réseaux d'impédances dont le mode de fonctionnement électrique n'est pas spécifié ou est applicable à plus d'un type de réseau
H03H 11/12 - Réseaux sélectifs en fréquence à deux accès utilisant des amplificateurs avec contre-réaction
H02M 1/15 - Dispositions de réduction des ondulations d'une entrée ou d'une sortie en courant continu utilisant des éléments actifs
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Electronic units with sensors, cameras, lidar and GNSS system, preferably for the automotive sector for the collection and processing of environmental data in the environment of a vehicle and for the validation of the quality of data, all the aforesaid goods for use in autonomous driving; Software for electronic controls and software components for electronic controls and hardware components, Namely For electronic units featuring sensors, cameras, and LIDAR and GNS systems. Research and development in the field of electronic units with sensors, cameras, lidar and GNSS systems, preferably for the automotive sector for the collection and processing of environmental data in the environment of a vehicle and for the validation of the quality of data, all the aforesaid goods for use in autonomous driving; research and development services in relation to the following fields: Software for electronic controllers, software components for electronic controllers, Hardware components, namely For electronic units featuring sensors, cameras, and LIDAR and GNS systems.
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Electronic checking units and electronic control units for autonomous driving of vehicles; Software and hardware components for data synchronisation, safety concepts, V2X ready (Vehicle-to-Everything-Communication), power electronics in the vehicle sector; Software for electronic controls and software components for electronic controls and hardware components, in particular for electronic control apparatus, in particular in the automotive sector; Software for electronic controls for integration in function and/or software platforms in the automotive sector, and in drive controls for hybrid, electric and/or combustion engines; Actuators, sensors, apparatus, devices and installations, all the aforesaid goods for measuring, testing and surveillance in the field of research. Research and development in the field of electronic checking units and electronic control units for autonomous driving of vehicles, software and hardware components for data synchronisation, safety concepts, V2X ready (Vehicle-to-Everything-Communication), power electronics in the vehicle sector; Research and development in the field of software for electronic controls and software components for electronic controls and hardware components, in particular for electronic control apparatus, in particular in the automotive sector; Research and development in the field of software for electronic controls for integration in function and/or software platforms in the automotive sector, and in drive controls for hybrid, electric and/or combustion engines; Research and development in the field of actuators, sensors, apparatus, installations and equipment, all the aforesaid goods for measuring, testing and monitoring in the field of research; Research in the fields of software for electronic controls, and software components for electronic controls, in particular for electronic control apparatus and the integration thereof in function and/or software platforms in the automotive sector, and in drive controls for hybrid, electric and/or combustion engines, in particular in the automotive sector, engine construction and measuring technology, engineering, providing of expertise; Development, construction planning and drafting of software for electronic controls and software components for electronic controls, in particular for electronic control apparatus and the integration thereof in function and/or software platforms in the automotive sector.
The invention relates to an apparatus (1) for rejecting interference signals in the case of bipolar voltage sources, in particular in the case of high-voltage sources in a drivetrain of an electric vehicle, wherein an amplifier circuit (2) is provided, having an input stage (12), the input of which is connected in balanced fashion to a positive supply line (6) and a negative supply line (7) of a voltage source (4) by means of a DC-isolated tap in order to tap of an interference signal, and having an output stage (13), actuated by the input stage (12), the output of which is connected to the positive supply line (6) and the negative supply line (7) in balanced fashion via a respective output capacitor (C3, C4) in order to supply a correction signal. In order to take up as little installation space as possible for a high level of interference signal rejection, there is provision for the positive supply line (6) and the negative supply line (7) each either to have, between the point at which the interference signal is tapped off and the voltage source (4), an inductor (3) and/or to have a higher impedance than between the point at which the interference signal is tapped off and an interference source (5), and wherein the interference signal is tapped off and the correction signal supplied at the same point on the supply line (6, 7) in each case.
09 - Appareils et instruments scientifiques et électriques
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Software for electronic controls and software components for
electronic controls and hardware components, in particular
for electronic control apparatus, in particular in the
automotive sector; software for electronic controls for
integration in function and/or software platforms in the
automotive sector, and in drive controls for hybrid,
electric and/or combustion engines; actuators, sensors,
apparatus, devices and installations, all the aforesaid
goods for measuring, testing and surveillance in the field
of research; piezo electric switches; computer programs and
control programs for electronic controls, for the operating
and testing of hybrid, electric and combustion engines, and
for examining exhaust gas emissions, their formation and
reduction, and for voltage, expansion, vibration, noise
silencing, noise transmission and noise radiation; computer
programs for electronic controls for internal motor velocity
and combustion loggers and composite formation and composite
stratification loggers; computer programs for electronic
controls for simulating thermodynamic processes; computer
programs for electronic controls, for simulating flow,
temperature and pressure; computer programs for electronic
controls, for simulating temperature distribution in solid
bodies, in particular in components for internal combustion
engines and their units; computer programs for electronic
controls, for simulating combustion and explosive processes;
computer programs for electronic controls, for internal
motor power supply and combustion processes and composite
formation and composite stratification processes, computer
programs for electronic controls, for external power supply
for parts and units, in particular for land, air and sea
vehicles, computer programs for electronic controls, for
power supply in rooms, in particular air conditioning
systems; computer programs for electronic controls, for
research into exhaust gas emissions, their formation and
reduction. Further education courses and training for employees and
outside engineers in the field of drive controls for motors
and engines, motor and engine construction, research and
development, and in the field of measuring technology,
including all by means of cinema and video film showings;
practice-oriented courses in the field of automation;
teaching in relation to material automation; combustion
photography and high-speed photography of combustion
chambers. Research in the fields of software for electronic controls,
and software components for electronic controls, in
particular for electronic control apparatus and the
integration thereof in function and/or software platforms in
the automotive sector, and in drive controls for hybrid,
electric and/or combustion engines, in particular in the
automotive sector, engine construction and measuring
technology, engineering, providing of scientific and
technological consultancy; development, design, calibration
and construction drafting of software for electronic
controls, and software components for electronic controls,
in particular for electronic control apparatus and the
integration thereof in function and/or software platforms in
the automotive sector, and in drive controls for hybrid,
electric and/or combustion engines, in particular in the
automotive sector, combustion engines, experimental motors
and engines and parts therefor; performing technical
analysis involving calculations for electronic controls on
data processing installations; development of machines and
apparatus, testing stands, dynamic testing stands,
simulation testing stands, cold testing stands, production
testing stands, testing devices, measuring and research
devices for automobile and operating machines and
ballistics; development of components for combustion engines
and other types of machines; design and development of low
exhaust emission combustion processes and lean-mix engines;
development of drive units, development of vehicles; design
and development of fuel systems for engines for liquid,
solid and gaseous fuels and for fuel injection engines for
common and alternative fuels; analysis and research
involving computation into oil consumption based on the
metal components within particle emission; transient
measurement of exhaust gases and particle emissions,
chemical and spectroscopic analysis of exhaust gas and
particle emissions; research into overall performance, noise
development and soundproofing; development and research into
noise reduction in motors, engines and drives and
installations in general; technological analysis and
consultancy, all for hybrid, electric and combustion
engines, and installations driven thereby, and for gears;
creation of macroprograms for electronic controls, for
computer-aided construction and computer-aided manufacture,
and computer programs for electronic controls, for databank
applications; creating computer and control programs for
electronic controls for operating and testing of hybrid,
electric and combustion engines, and for examining exhaust
gas emissions, their formation and reduction, and for
voltage, expansion, vibration, noise silencing, noise
transmission and noise radiation; computer programming for
electronic controls, for software for electronic controls
and for software components for electronic controls, in
particular for electronic control apparatus and the
integration thereof in function and/or software platforms in
the automotive sector, and in drive controls for hybrid,
electric and/or combustion engines, in particular in the
automotive sector, for internal motor velocity and
combustion loggers and composite formation and composite
stratification loggers; creating computer programs for
electronic controls, for simulating thermodynamic processes;
creating computer programs for electronic controls, for
simulating flow, temperature and pressure; creating computer
programs for electronic controls, for simulating temperature
distribution in solid bodies, in particular in components
for internal combustion engines and units therefor; creating
computer programs for electronic controls, for simulating
combustion and explosive processes, and processes in hybrid
and electric motors; creating computer programs for
electronic controls, for internal motor flow and combustion
processes and composite formation and charging and/or
stratification processes; creating computer programs for
electronic controls, for external air flow between parts and
units, in particular for vehicles for locomotion by land,
air and water, computer programs for electronic controls,
for air flow in rooms, in particular air conditioning;
creating computer programs for electronic controls, for
research into exhaust gas emissions, and the formation and
reduction thereof; rental of data processing installations
and computer programs, simulation and control programs and
macro-programs for electronic controls, for development and
research purposes, for computer-assisted construction and
computer-assisted manufacture, for database applications and
for the operating and testing of hybrid, electric and
combustion engines.
09 - Appareils et instruments scientifiques et électriques
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Software for electronic controls and software components for electronic controls and hardware components, in particular for electronic control apparatus, in particular in the automotive sector; Software for electronic controls for integration in function and/or software platforms in the automotive sector, and in drive controls for hybrid, electric and/or combustion engines; Actuators, sensors, apparatus, devices and installations, all the aforesaid goods for measuring, testing and surveillance in the field of research; Piezo-electric quartz; Computer programs and control programs for electronic controls, for operating and testing hybrid engines, electric motors and internal combustion engines, and for analysing exhaust emissions, the formation and reduction thereof, and in relation to tension, strain, vibrations, noise generation, noise propagation and noise emission; Computer programs for electronic controls for internal motor velocity and combustion loggers and composite formation and composite stratification loggers; Computer programs for electronic controls for simulating thermodynamic processes; Computer programs for electronic controls, for simulating flow, temperature and pressure; Computer programs for electronic controls, for simulating temperature distribution in solid bodies, in particular in components for internal combustion engines and their units; Computer programs for electronic controls, for simulating combustion and explosive processes; Computer programs for electronic controls, for internal motor power supply and combustion processes and composite formation and composite stratification processes, computer programs for electronic controls, for external power supply for parts and units, in particular for land, air and sea vehicles, computer programs for electronic controls, for power supply in rooms, in particular air conditioning systems; Computer programs for electronic controls, for research into exhaust gas emissions, their formation and reduction. Further education courses and training for employees and outside engineers in the field of drive controls for motors and engines, motor and engine construction, research and development, and in the field of measuring technology, including all by means of cinema and video film showings; Practice-oriented courses in the field of automation; Teaching in relation to material automation; Combustion photography and high-speed photography of combustion chambers. Research in the fields of software for electronic controls, and software components for electronic controls, in particular for electronic control apparatus and the integration thereof in function and/or software platforms in the automotive sector, and in drive controls for hybrid, electric and/or combustion engines, in particular in the automotive sector, engine construction and measuring technology, engineering, providing of expertise; Development, design, calculation and construction drafting of software for electronic controls, and software components for electronic controls, in particular for electronic control apparatus and the integration thereof in function and/or software platforms in the automotive sector, and in drive controls for hybrid, electric and/or combustion engines, in particular in the automotive sector, combustion engines, experimental motors and engines and parts therefor; Performing calculations for electronic controls on data processing installations; Development of machines and apparatus, testing stands, dynamic testing stands, simulation testing stands, cold testing stands, production testing stands, testing devises, measuring and research devices for automobile and operating machines and ballistics; Development of components for combustion engines and other types of machines; Computation and development of low exhaust emission combustion processes and lean-mix engines; Development of drive units, development of vehicles; Computation and development of fuel systems for engines for liquid, solid and gaseous fuels and for fuel injection engines for common and alternative fuels; Computation, analysis and research into oil consumption based on the metal components within particle emission; Transient measurement of exhaust gases and particle emissions, chemical and spectroscopic analysis of exhaust gas and particle emissions; Research into overall performance, noise development and soundproofing; Development and computation of noise reduction in motors, engines and drives and installations in general; Analysis and consultancy, all for hybrid, electric and combustion engines, and installations driven thereby, and for gears; Creation of macroprograms for electronic controls, for computer-aided construction and computer-aided manufacture, and computer programs for electronic controls, for databank applications; Creating computer and control programs for electronic controls for operating and testing of hybrid, electric and combustion engines, and for examining exhaust gas emissions, their formation and reduction, and for voltage, expansion, vibration, noise silencing, noise transmission and noise radiation; Computer programming for electronic controls, for software for electronic controls and for software components for electronic controls, in particular for electronic control apparatus and the integration thereof in function and/or software platforms in the automotive sector, and in drive controls for hybrid, electric and/or combustion engines; In particular in the automotive sector, for internal motor velocity and combustion loggers and composite formation and composite stratification loggers; Creating computer programs for electronic controls, for simulating thermodynamic processes; Creating computer programs for electronic controls, for simulating flow, temperature and pressure; Creating computer programs for electronic controls, for simulating temperature distribution in solid bodies, in particular in components for internal combustion engines and units therefor; Creating computer programs for electronic controls, for simulating combustion and explosive processes, and processes in hybrid and electric motors; Creating computer programs for electronic controls, for internal motor flow and combustion processes and composite formation and charging and/or stratification processes; Creating computer programs for electronic controls, for external air flow between parts and units, in particular for vehicles for locomotion by land, air and water, computer programs for electronic controls, for air flow in rooms, in particular air conditioning; Creating computer programs for electronic controls, for research into exhaust gas emissions, and the formation and reduction thereof; Rental of data processing installations and computer programs, simulation and control programs and macro-programs for electronic controls, for development and research purposes, for computer-assisted construction and computer-assisted manufacture, for database applications and for the operating and testing of hybrid, electric and combustion engines.
09 - Appareils et instruments scientifiques et électriques
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Software for storing and managing electronic data for electronic controls and software components for electronic controls and hardware components, in particular for electronic control apparatus, in particular in the automotive sector; software for electronic controls for integration in function and software platforms for storing and managing electronic data in the automotive sector, and in drive controls for hybrid, electric and combustion engines; electric and electronic actuators for data measuring, data testing and data surveillance in the field of research of the vehicle sector; piezo electric switches; computer programs and control programs for electronic controls, for the operating and testing of hybrid, electric and combustion engines, and for examining exhaust gas emissions, their formation and reduction, and for voltage, expansion, vibration, noise silencing, noise transmission and noise radiation; computer programs for storing and managing electronic data for electronic controls for internal motor velocity and combustion loggers and composite formation and composite stratification loggers; computer programs for electronic controls for simulating thermodynamic processes; computer programs for electronic controls, for simulating flow, temperature and pressure; computer programs for electronic controls, for simulating temperature distribution in solid bodies, in particular in components for internal combustion engines and their units; computer programs for electronic controls, for simulating combustion and explosive processes; computer programs for storing and managing electronic data for electronic controls, for internal motor power supply and combustion processes and composite formation and composite stratification processes, computer programs for storing managing electronic data for electronic controls, for external power supply for parts and units, in particular for land, air and sea vehicles, computer programs for electronic controls, for power supply in rooms, in particular air conditioning systems; computer programs for electronic controls, for research into exhaust gas emissions, their formation and reduction Further education courses and training for employees and outside engineers in the field of drive controls for motors and engines, motor and engine construction, research and development, and in the field of measuring technology; education services, namely, practice-oriented courses in the field of automation; teaching in the field of material automation Research in the fields of software for electronic controls, and software components for electronic controls, in particular for electronic control apparatus and the integration thereof in function and/or software platforms in the automotive sector, and in drive controls for hybrid, electric and/or combustion engines, in particular in the automotive sector, engine construction and measuring technology, engineering, providing of scientific and technological consultancy in the field of automotive engineering; development, design, calibration and construction drafting of software for electronic controls, and software components for electronic controls, in particular for electronic control apparatus and the integration thereof in function and/or software platforms in the automotive sector, and in drive controls for hybrid, electric and/or combustion engines, in particular in the automotive sector, combustion engines, experimental motors and engines and parts therefor; performing technical analysis involving calculations for electronic controls on data processing installations; development of machines and apparatus, testing stands, dynamic testing stands, simulation testing stands, cold testing stands, production testing stands, testing devices, measuring and research devices for automobile and operating machines and ballistics; development of components for combustion engines and other types of machines; design and development of low exhaust emission combustion processes and lean-mix engines; development of vehicles; design and development of fuel systems for engines for liquid, solid and gaseous fuels and for fuel injection engines for common and alternative fuels; analysis and research in the field of computation into oil consumption based on the metal components within particle emission; transient measurement evaluations of exhaust gases and particle emissions, chemical and spectroscopic analysis of exhaust gas and particle emissions; research into overall performance of engines, noise development and soundproofing; development and research of noise reduction in motors, engines and drives and installations in general; technological analysis and consultancy, all for hybrid, electric and combustion engines, and installations driven thereby, and for gears; creation of macroprograms for electronic controls, for computer-aided construction and computer-aided manufacture, and computer programs for electronic controls, for databank applications; creating computer and control programs for electronic controls for operating and testing of hybrid, electric and combustion engines, and for examining exhaust gas emissions, their formation and reduction, and for voltage, expansion, vibration, noise silencing, noise transmission and noise radiation; computer programming for electronic controls, for software for electronic controls and for software components for electronic controls, in particular for electronic control apparatus and the integration thereof in function and/or software platforms in the automotive sector, and in drive controls for hybrid, electric and/or combustion engines, in particular in the automotive sector, for internal motor velocity and combustion loggers and composite formation and composite stratification loggers; creating computer programs for electronic controls, for simulating thermodynamic processes; creating computer programs for electronic controls, for simulating flow, temperature and pressure; creating computer programs for electronic controls, for simulating temperature distribution in solid bodies, in particular in components for internal combustion engines and units therefor; creating computer programs for electronic controls, for simulating combustion and explosive processes, and processes in hybrid and electric motors; creating computer programs for electronic controls, for internal motor flow and combustion processes and composite formation and charging and/or stratification processes; creating computer programs for electronic controls, for external air flow between parts and units, in particular for vehicles for locomotion by land, air and water, computer programs for electronic controls, for air flow in rooms, in particular air conditioning; creating computer programs for electronic controls, for research into exhaust gas emissions, and the formation and reduction thereof; rental of data processing installations and computer programs, simulation and control programs and macro-programs for electronic controls, for development and research purposes, for computer-assisted construction and computer-assisted manufacture, for database applications and for the operating and testing of hybrid, electric and combustion engines
26.
METHOD AND ANTIVIBRATION CONTROL DEVICE FOR EVENING OUT VIBRATION OSCILLATIONS PRODUCED BY AN INTERNAL COMBUSTION ENGINE
The invention relates to a method and an antivibration control device (11) for evening out vibration oscillations that are produced in an electrically driven vehicle by an internal combustion machine that is mechanically coupled to an electrical machine (13). According to the invention, the antivibration control device controls an adjustable variable of the electrical energy for operating a speed governor of the electrical machine (13) to reduce or increase a speed governor frequency of the speed governor while taking a current activity mode of the internal combustion engine into account.
B60W 10/08 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion comprenant la commande des unités de traction électrique, p. ex. des moteurs ou des générateurs
B60W 30/20 - Réduction des vibrations dans la chaîne cinématique
27.
METHOD, ENERGY STORAGE DEVICE MANAGEMENT SYSTEM AND CIRCUIT ARRANGEMENT FOR CHARGING A VEHICLE BATTERY WHEN THE ON-BOARD POWER SYSTEM IS SWITCHED OFF
The invention relates to a method, an energy storage device management system and a circuit arrangement for disconnecting an on-board power system of a vehicle which can be operated with an electric motor from at least one energy storage device by means of the energy storage device management system in order to bring about a disconnected state during a process of charging the energy storage device with electrical energy by means of an external power supply device which can be arranged at a charging input.
B60L 11/18 - utilisant de l'énergie fournie par des piles primaires, des piles secondaires ou des piles à combustibles
B60R 16/00 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
G06F 1/32 - Moyens destinés à économiser de l'énergie
28.
METHOD AND ENGINE CONTROL DEVICE FOR DETECTING SULPHUR CONTAMINATION IN DIESEL FUEL
The invention relates to a method for the early detection of sulphur contamination in a diesel fuel, which is burned in an internal combustion engine, by means of at least one lambda sensor with at least one current-conducting electrode for measuring a residual oxygen content in a combustion exhaust gas of the internal combustion engine, and to an engine control device and the use of the lambda sensor for detecting sulphur contamination in a diesel fuel which is burned in an internal combustion engine, wherein the lambda sensor furthermore has at least one heating element for heating the lambda sensor to working temperature in order to effect a substantially permanent desulphurization of the electrode, and by means of at least one engine control device, which is connected in signal-transmitting fashion to the lambda sensor, for the control and regulation of various internal combustion engine operations, wherein during a predefinable detection time period, the heating element is regulated by the engine control device in such a way that the working temperature of the lambda sensor is reduced in order to interrupt the substantially permanent desulphurization of the electrode, and the engine control device triggers the introduction of additional hydrocarbons into the combustion exhaust gas.
The invention relates to a method for stabilizing open intermediate-circuit- voltage power supply systems in an electrically driven vehicle with at least one generator for generating electrical energy and at least one electric motor, which is connected to a DC intermediate circuit fed electrical energy by the generator, for generating defined movements, wherein the electric motor, which is connected to the generator or a DC voltage intermediate circuit via electrical lines, has at least one control device, which measures, substantially continuously, in each case one present intermediate-circuit- of the DC voltage intermediate circuit in order thereby to determine the present electrical energy generation capacity utilization of the generator in each case, with the result that the consumption of electrical energy of the individual electric motor is then matched to the energy generation capacity utilization of the generator or to the intermediate-circuit voltage available.
H02J 3/14 - Circuits pour réseaux principaux ou de distribution, à courant alternatif pour règler la tension dans des réseaux à courant alternatif par changement d'une caractéristique de la charge du réseau par interruption, ou mise en circuit, des charges du réseau, p. ex. charge équilibrée progressivement
H02J 1/14 - Équilibrage de la charge dans un réseau
30.
CHARGE SYSTEM FOR CHARGING A BATTERY OF A VEHICLE WITH A TWO-WAY CHARGE CONTROLLER
The invention relates to a charge system for charging a battery of a vehicle, where in the charge system comprises at least one converter for converting an alternating voltage into a direct voltage when the battery is charged as well as for converting a direct voltage into an alternating voltage when an electric motor is operated by the battery, a power system charge connection for connecting an external power supply system to the converter and at least a first switching unit for disconnecting an electrically conductive connection between the converter and the electric motor, with the charge system also having a two-way charge controller which is directly connected to the battery in such a way that it can be disconnected by a third switching unit and has the purpose of stepping down an input charge voltage from the external power supply system during the charging process of the battery and on stepping up an input charge voltage from the battery for charging a capacitor which is connected in parallel between the two-way charge controller and the converter, wherein the two-way charge controller has a charge circuit which is independent of an operating circuit for operating the electric motor by the battery, comprising the battery for charging the battery and the capacitor, wherein the charging circuit comprises a first positive conductor and a negative conductor.
The invention relates to a method and a detection device for detecting misfires in an internal combustion engine connected to a generator by means of a rotor shaft in a torsionally rigid manner. The generator comprises a detection device for detecting the misfires, which determines anomalies as a result of misfires of the internal combustion engine by comparing received actual values with nominal values provided by a speed regulator.
In order to further develop known fuel system operating methods for a vehicle, the invention proposes a method for operating a fuel system of a vehicle having an electric motor, wherein a pressure within a fuel tank of the fuel system can change according to the situation, the method being characterized in that the pressure within the fuel tank is monitored and, if necessary, is changed as a function of a reference pressure related to the model and/or calculated in advance.
F02M 25/08 - Appareils spécifiques conjugués aux moteurs pour ajouter des substances non combustibles ou de petites quantités de combustible secondaire, à l’air comburant, au combustible principal ou au mélange air-combustible ajoutant des vapeurs combustibles aspirées des réservoirs de combustible du moteur
33.
METHOD FOR OPERATING AN ELECTRICALLY DRIVEN VEHICLE
The invention relates to a method for operating an electrically driven vehicle (1) having at lest one electric drive motor (2) connected to an electrical energy store (5) and an internal combustion engine in particular forming a range extender, the internal combustion engine being mechanically connected to at least one electrical generator (4), wherein the braking energy is at least partially recovered by the drive motor (2) operated as a generator in an electrical braking mode. In order to allow a safe continuous braking mode in an electrically driven vehicle, the electrical generator (3) is operated as a motor using the electrical energy recovered by the electric drive motor (2) operated as a generator in an electrical braking mode, preferably in a continuous braking mode when the electrical energy store (5) is fully charged, wherein the internal combustion engine (3) is driven by the electrical generator (4).
The invention relates to a charging system and to a charging method for charging a battery (1) of a vehicle and to a vehicle equipped with said type of charging system. Said charging system comprises a converter (2), a switch unit (4; 15, 16; 17) and at least one power supply charge connection (12). Said converter (2) is connected, on the direct current side, to a battery (1) and is used to convert the direct current provided by the battery (1) into a variable exchange current which can be used for an electric motor (3) for driving the vehicle. Said switch unit (4; 15, 16; 17) is connected to the alternating current side of the converter (2) and to the electric motor (3). The at least one power supply charge connection (12) is/are connected to the alternating current side of the converter (2) and to the switch unit (4; 15, 16; 17) and is used to connect an external current supply network (7) to the converter (2). The switch unit (4; 15, 16; 17) is also used to cut the connection between the converter (2) and the electric motor (3) when the converter (2) should be used as a charge unit for the battery (1).
