Man-machine co-driving intelligent driving system, method and equipment, medium and vehicle
Traveling crane with self-lubricating function and lubricating method
Convenient-to-replace travelling crane power supply device and replacement method thereof
Chimney type spiral ladder stand mounting device and method
Automatic drawing mechanism for hand grenade pull ring
Vehicle remote charging evaluation method, device and equipment and readable storage medium
Whole vehicle storage battery feed early warning method, device and equipment and storage medium
Aircraft landing gear folding and unfolding control method and control system
Three-degree-of-freedom control method of resonant DC/DC converter based on CLLC topology
Emergency safety evacuation system and method for ship passing through ship lock
Microsatellite equipped with green normal-temperature propelling system
High-precision tower falling structure applied to microgravity test
Fault diagnosis method and system of temperature sensor and electronic equipment