Overwater and underwater integrated unmanned system and method
Vehicle-mounted air conditioner control method, vehicle and medium
Hydrological remote control power ship based on GPS positioning
Railway vehicle maintenance mode door control system, door control method and railway vehicle
Storage battery traction control system, control method and train
Double-connecting-rod device for clamping and positioning rear cover of automobile assembly line
Door frame decoration assembly of vehicle and vehicle
Rotational flow mixing device for heat exchanger of gas source system
Automobile steering wheel steering position recognition device with spiral pipeline and bubbles
Bidirectional reinforced composite material wallboard
Direct heat exchange type heat pump air conditioning system of lubricating oil waste heat source
Charging control method and device and off-board charger
Novel variable power-assisted hydraulic steering system
Off-road team control method and system based on all-terrain mode and vehicle
Battery shell bottom plate damage detection method and device and storage medium
Photovoltaic panel and support mountain land conveying device and conveying method
BATTERY AND THERMAL MANAGEMENT DEVICE THEREOF, AND UAV HAVING THE BATTERY
Battery and thermal management device thereof, and UAV having the battery
Intelligent shopping cart management system and method
Car window assembly with injection-molded decorative plate
High-adaptability crawling control method for pure electric heavy truck
GPS speed optimization algorithm and system applied to vehicle-mounted machine, and storage medium
Bidirectional transmission conversion device and transmission method thereof
Hanging bracket device for storing and transferring rotor
Novel screw rod and motor efficient transmission device
Lifting type pipeline video inspection robot and inspection method
Method for realizing intelligent turning auxiliary lighting
Vehicle battery mutual heating system, vehicle battery charging system and charging pile