Method for calculating road adhesion coefficient by integral estimator
Multi-gear transmission system of oil-electric hybrid electric vehicle
Pre-assembling equipment for steel box girder jig frame
Emergency safety communication equipment for automobile based on intelligent network connection
Uninterrupted anti-falling device for double-beam bridge crane of hydropower station
Unmanned aerial vehicle inspection device for power transmission line
Unmanned parking system and method based on automatic driving
Hydraulic driving equipment for producing wind driven generator
Anti-shake rear vehicle observation equipment for electric vehicle intelligent network connection