Longitudinal control method, device and system for auxiliary driving and storage medium
Electromagnetic chuck directly connected to alternating current power supply
Brake release control method, system and device, vehicle and storage medium
Grounding device, bogie and rail transit locomotive vehicle
Energy recovery-based damping device and system and train
Electric energy management method for double-source trolley bus during on-grid charging
Battery replacement system and battery replacement method for electric vehicle
Waterproof noise reduction type vehicle body pressure release valve
Traffic safety situation discrimination system and method based on big data
Portable overhead line system cantilever pre-assembling platform
Road shoulder-based road traffic noise source intensity prediction method
Battery charging method and system based on battery charging and replacing cabinet
HYDROGEN FUEL CELL AND AIR SUPPLY SYSTEM THEREOF, AND RAIL TRANSIT VEHICLE
Novel anti-bottom-dragging hydraulic device for wind power tower tube transportation
Dual-power crane engine operation safety protection device
Underwater and air cross-domain aircraft and cross-domain navigation method thereof
Adjusting device and adjusting method for adjusting track gauge of cart
Comprehensive management and control system for electric bicycle
Gantry crane grab bucket grabbing quantity control system and control method thereof
AIS route segment clustering-based route planning method
Telescopic pallet fork device and two-way shuttle vehicle
Folding and unfolding unit mechanism based on linear driving expandable array
Walking device and control system and method for walking device
Vehicle turning judgment method and device, computer equipment and storage medium
Navigation body model attitude adjusting structure and wake flow characteristic measuring method
Logistics cargo hoisting device capable of achieving stable transportation
Electrical control cabinet box body, interlayer control cabinet assembly and maglev train
Thermal runaway early warning method, device and equipment and readable storage medium