Lifting appliance and lifting method for large shaft of hydroelectric generating set
Auxiliary transportation and installation equipment for helicopter external equipment
Robot device adopting wheel wing composite wheels for moving and flying
Reinforced learning intelligent traffic signal lamp control method based on double-strategy network
Self-adaptive steering driving assistance method and system based on high-precision map
Modular air suspension unit and air suspension system
Intelligent parking lot dynamic management method and system based on information sharing
Blind person driving method and device based on blind guiding glasses
Crossroad efficient passing method based on vehicle-road cooperation and traffic system
Vehicle steering system transmission ratio determining method and device
Underwater flaw detection device and balancing protection mechanism thereof
Vehicle following control method and system of automatic driving motorcade and vehicle