Drifting type seawater transparency automatic measuring device and transparency measuring method
Double-lane overtaking early warning system and method
Double-arm type electric power emergency engineering vehicle
Domain architecture power distribution system, vehicle and power distribution method
Digital twin transportation system and method for underground unmanned trackless vehicle
DEEP-SEA LOW-COST LONG-ENDURANCE COLLABORATIVE NAVIGATION AND POSITIONING SYSTEM
Deep-sea low-cost long-endurance collaborative navigation and positioning system
Control method of energy conversion device, energy conversion device and vehicle
Controllable seismic source electric driving force system assembly
Commercial vehicle forward collision early warning test evaluation system and method
Charging circuit, control method of charging circuit, vehicle controller and vehicle