Downhill path control system , slope module and electric motor car

The utility model discloses a downhill path control system, slope module and electric motor car of electric motor car. Downhill path control system includes signal input module, slope module, downhillpath auxiliary module, stabilizes auxiliary module and decoupling zero module, downhill path auxiliary module's first input end is connected to the first output of signal input module, and the inputof stabilizing auxiliary module is connected to the second output, and the input of slope module is connected to the third output, the output of slope module is connected downhill path auxiliary module's second input, the input of decoupling zero module is connected to downhill path auxiliary module's output, the interaction terminal who stabilizes auxiliary module connects the interaction terminal of decoupling zero module. The utility model discloses a decoupling zero module realizes active brake to the security and the stability of vehicle have been improved. 本实用新型公开了种电动车的下坡控制系统、坡度模块及电动车。所述下坡控制系统包括信号输入模块、坡度模块、下坡辅助模块