Passenger seat armrest with privacy protection function
An analytical procedure for strain response prediction of flexible pavement
Intelligent traffic intersection unmanned management and control equipment for traffic hub
Variable-diameter traction wheel for rope rail type lifting equipment
Plateau-adapted new energy vehicle vacuum pump control method
Control method for electric vacuum pump of new energy automobile
Autonomous obstacle avoidance robot, anti-toppling mobile platform and anti-toppling control method
Guide and pulling mechanism used for rope rail type lifting equipment
Brake system for new energy vehicle, and control strategy