Open-loop anti-swing control device for bridge crane and time delay filter
Essence for preparing aromatic tire, rubber composition and preparation method thereof
Vehicle, power battery charging device and direct-current charging protection system
Electric vehicle parking space intelligent power-on and power-off control method
Vehicle-mounted data acquisition equipment supporting bus data and video synchronization
Vehicle and power battery heating device and method thereof
Intelligent traffic management method for crowd sensing based on blockchain enabling
Assembly type floor veneer integrated board convenient to hoist
Charging power distribution method and system of charging pile
Anti-freezing preheating monitoring method and system for D-series High-Speed train
Energy optimization method and device for light storage type electric vehicle charging station
Thermal ice melting device used for electrical equipment
Power transmission line inspection system based on power transmission line pole
Environment-friendly riverway cleaning device based on heat storage expansion double-layer cleaning
Hidden step and electric overhead working truck applying same
Ubiquitous scheduling control architecture and method for novel aggregated resources
Data rescue system applied to extraterrestrial celestial body detector
Idler pulley mechanism, insulation bucket arm and insulation bucket arm car
Vehicle-mounted wireless charging system control method and control device
Multifunctional portable unmanned aerial vehicle charging device
Park energy differentiation scheduling method and system based on Monte Carlo simulation
Speed reduction device for coupling planetary gear system of mining dump truck
Rail vehicle dispatching system and method based on high-precision GNSS navigation system
Vehicle frame type satellite navigation device and system
Vehicle-mounted visual acquisition module, active cleaning device thereof and unmanned vehicle
Power supply system of miniaturized electric maglev vehicle
Turnout station track switching travel limit switch device and working method thereof
Vehicle-mounted double-city weather display method based on LBS navigation mechanism
Short-circuit protection device, method and system for direct-current charger and electric vehicle
CARBONATE BINARY PRECURSOR WITH HOLLOW STRUCTURE, PREPARATION METHOD THEREFORE AND USE THEREOF
Unmanned aerial vehicle charging system suitable for power line cruising
Charging consumption reduction system and control method
Aircraft measurement system, short message communication method and storage medium
Battery charging method and device, control unit and storage medium
Intelligent position correction device for acoustic evaluation system