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2023
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Invention
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Detection system and detection method for high-voltage alternating-current and direct-current hyb... |
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Invention
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Rectification control system, charger and control method for charger. uvvwwuwu; a fault detection... |
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2022
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Invention
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Control method and system for vienna rectifier. The present application discloses a control metho... |
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Invention
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Permanent magnet synchronous motor static initial position estimation method and stator inductanc... |
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Invention
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Method and apparatus for controlling three-phase four-bridge-arm auxiliary converter. Disclosed i... |
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Invention
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Parking brake unit and electromechanical brake clamp. The present invention relates to a parking ... |
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Invention
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Bidirectional windage resistance brake apparatus. A bidirectional windage resistance brake appara... |
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Invention
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Draft gear, coupler and draft gear and railway train. The present application discloses a draft g... |
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2021
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Invention
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Locomotive braking control system and control method.
The present application belongs to the fie... |
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Invention
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Parking braking method for railway vehicle and parking cylinder. A parking braking method for a r... |
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Invention
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Pneumatic brake cylinder and brake clamp unit. A pneumatic brake cylinder and a brake clamp unit.... |
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Invention
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Relief apparatus and parking brake cylinder. Provided is a relief apparatus, comprising: a pawl a... |
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Invention
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Parking brake cylinder and brake caliper unit. A parking brake cylinder and a brake caliper unit.... |
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Invention
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Vehicle braking system and method capable of achieving autonomous driving. A vehicle braking syst... |
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Invention
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Rescue coupler. A rescue coupler, comprising a coupler body (1). The two ends of the coupler body... |
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Invention
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Transition coupler. A transition coupler, comprising a coupler head (1) and a coupler body (2). A... |
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Invention
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Coupler unhooking mechanism and railway train. A coupler unhooking mechanism comprises: a coupler... |
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Invention
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Parallel control method and system for single-phase inverters and inverter. A parallel control me... |
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Invention
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Synchronous soft-start networking control strategy for parallel auxiliary converters of emu. A sy... |
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2020
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Invention
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Coupler telescopic apparatus and coupler. A coupler telescopic apparatus comprises a housing and ... |
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Invention
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In-vehicle network system and communication method thereof.
An in-vehicle network system include... |
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Invention
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Control system and method for permanent magnet synchronous traction and transmission system. The ... |
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Invention
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Air spring.
An air spring provided by the present application comprises a top plate, a diaphragm... |
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Invention
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Method and system for configuring regenerative braking energy recovery devices in urban rail tran... |
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Invention
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Traction converter and control method therefor. The present application provides a traction conve... |
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Invention
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Locomotive air-electric hybrid braking force control method and control system. A locomotive air-... |
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Invention
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System and method for air braking pressure control. A system and a method for air braking pressur... |
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Invention
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Parking brake control module and rail vehicle. A parking brake control module (1), comprising: an... |
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Invention
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Bidirectional windage resistance brake apparatus. A bidirectional air resistance braking apparatu... |
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Invention
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Bidirectional air resistance braking apparatus. A bidirectional air resistance braking apparatus,... |
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Invention
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Detection brake pad, and brake clamp unit fault detection device and detection method. Provided a... |
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Invention
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Lubricating oil emulsion prevention method for air compressor. A lubricating oil emulsion prevent... |
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Invention
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Detection-type brake pad, and brake caliper unit fault detection device and detection method. A d... |
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Invention
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Follow-up mechanism and brake caliper unit for gauge-changeable bogie. The present application re... |
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Invention
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Inverter heat dissipation device, and control method and monitoring method therefor. The present ... |
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Invention
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Opening and closing mechanism and train having the same. The present application relates to an op... |
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Invention
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Cushioning apparatus, coupler cushioning apparatus, and railway train. A cushioning apparatus, a ... |
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2019
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Invention
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Hard-shell flexibly-packaged capacitor module and system. The application discloses a hard-shell ... |
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Invention
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Foldable vehicular coupler and vehicle. A foldable vehicular coupler, comprising a coupler termin... |
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Invention
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Multiple unit parallel auxiliary converter synchronous soft startup networking control strategy. ... |
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Invention
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Parallel control method and system for single-phase inverter, and inverter. A parallel control me... |
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Invention
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Locomotive braking control system and control method. A locomotive braking control system and con... |
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Invention
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Cooling-heat dissipating case and heat dissipation control method. The application relates to a c... |
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Invention
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Vehicle-mounted network system and communication method thereof. The present invention relates to... |
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2018
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Invention
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Configuration method and system for urban rail transit regenerative braking energy recycling devi... |
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Invention
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Air spring. Provided is an air spring, comprising an upper cover (1), an air bag (2), a first rub... |
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Invention
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Control system and method for permanent magnet synchronous traction drive system. A control syste... |
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Invention
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Cross-platform communication system for multiple units, and cross-platform passenger information ... |
