CRRC Nanjing Puzhen Co., Ltd.

Chine

 
Quantité totale PI 96
Rang # Quantité totale PI 13 642
Note d'activité PI 2,9/5.0    113
Rang # Activité PI 6 063

Brevets

Marques

18 0
0 0
78 0
0
 
Dernier brevet 2024 - Vehicle positioning method based...
Premier brevet 2016 - Brake instruction conversion and...

Derniers inventions, produits et services

2024 Invention Vehicle positioning method based on multi-source information fusion. A vehicle positioning method...
Invention Control method, apparatus and device, and storage medium. Disclosed in the present invention is a...
Invention Intensive car controller-based highly-redundant control method and control system. The present in...
Invention Current type speed sensor collection safety circuit. A current type speed sensor collection safet...
Invention Method for controlling train speed on basis of fractional-order sliding mode and kalman filtering...
Invention Train speed tracking control method based on equivalent sliding mode and rbf neural network. A tr...
2023 Invention Sensor fusion method based on binocular camera guidance. Disclosed in the present invention is a ...
Invention Novel powered bogie for digital-rail rubber-tyred train. Disclosed in the present invention is a ...
Invention Trailer bogie for novel digital rail rubber-wheeled tram. Disclosed in the present invention is a...
Invention Automatic operation system for electronic guided rubber-tyred tram. The present invention relates...
Invention Vehicle body structure of guide rail type rubber-tire rapid transit system. Disclosed in the pres...
Invention Condensed water discharge structure suitable for corrugated floor of railway vehicle. Disclosed i...
Invention Snap-fit assembly and method thereof for snap-fit with assembly apparatus. The present invention ...
Invention Assisted bend-taking method and apparatus for vehicle, and storage medium and electronic apparatu...
Invention Control method and circuit based on digital rail vehicle hybrid power system. A control method ba...
Invention Method for assessing fire severity for non-metal material of railway vehicle. A method for assess...
2022 Invention Bogie and aerial rail train. Disclosed in the present invention are a bogie and an aerial rail tr...
Invention Method and system for detecting obstacle between train doors and platform screen doors. The prese...
Invention Operator panel control circuit having mechanical solenoid valve interlocking structure. An operat...
Invention Method for quickly identifying marshalling state by network control system during flexible marsha...
Invention Vehicle repair plan management method and system based on vehicle health diagnosis. A vehicle rep...
Invention Method for comprehensively analyzing and determining modal resonance of frame on basis of dynamic...
Invention Uninterruptible power supply system for neutral section passing of power-centralized motor train ...
Invention Frame-suspended permanent magnet direct-drive bogie. The present invention relates to the field o...
Invention Parking brake control method for electromechanical brake system of urban rail vehicle. A parking...
Invention Urban rail train intelligent comprehensive detection system fusion main unit. Discloses is an urb...
Invention Parking brake control method for urban rail vehicle electromechanical braking system. Disclosed i...
Invention Emergency traction method suitable for driverless train. Disclosed in the present invention is an...
2021 Invention Train body and rubber-tired train. A train body and a rubber-tired train. The train body comprise...
Invention Coupler buffer device mounting structure with small-fastening-torque pushing under compact space....
Invention Aluminum alloy metro vehicle body section bar capable of matching and combining. An aluminum all...
Invention Emu bogie and rubber-tired train. An EMU bogie and a rubber-tired train are disclosed. The EMU b...
Invention Rubber-tired train, and control method and system thereof. A rubber-tired train, and a control m...
Invention Aluminum alloy subway car body profile capable of combination. An aluminum alloy subway car body ...
Invention Coupler cushion device mounting structure pushed by small tightening torque in compact space. A c...
Invention Rubber-tired train. Provided is a rubber-tired train, which comprises: at least two railway cars,...
Invention Bullet train bogie and rubber-tired train. A bullet train bogie (3) and a rubber-tired train. The...
Invention Rubber-tyred train and control method and system thereof. Provided are a rubber-tyred train and a...
2020 Invention Intermediate car electric coupler control circuit for subway vehicle. An intermediate car electri...
Invention Single-door control circuit for train. A single-door control circuit for a train includes a first...
Invention Bus breaker control circuit for railway vehicle. A bus breaker control circuit for a railway vehi...
Invention Dual start control circuit for auxiliary inverters of railway vehicle. A dual start control circu...
Invention Underframe boundary beam connecting structure suitable for railway vehicle with drum-shaped vehic...
Invention Box underframe end structure of railway vehicle. A box underframe end structure of a railway veh...
2019 Invention Emergency braking extension device for urban rail vehicle. An emergency braking extension device ...
Invention Vehicle body contour-based derailment detection method for rail vehicle. A vehicle body contour-b...
Invention Emergency braking control circuit based on coupler coupling detection. An emergency braking contr...
Invention Logic control system for magnetic track braking of rail transit vehicle. A logic control system f...
Invention Underframe end structure without bolster beam for rail vehicle. An underframe end structure witho...