Torque- increasing transmission device for vehicle and method thereof
Reconfigurable modularized intelligent agricultural machine and control method thereof
Power grid frequency deviation self-adaptive processing method
Prediction control method of electric power steering system of automobile
Intelligent charging system and charging method applied to power battery
Detecting system of train between underground track air shafts
Shielded door opening and closing control device and train door shielded door linkage control method
Amorphous alloy three-dimensional roll iron core transformer body assembling and jacking device
Station interval integrated system provided with double hosts based on functional allocation
Vehicle-mounted auxiliary driving system of tramcar control system
Standard conversion system suitable for cross-line operation of urban rail transit and urban railway