The invention discloses an electric vehicle with a hill start assisting function. The electric vehicle comprises a controller and a motor. The controller is connected with the motor; the electric vehicle further comprises a forward and reverse rotation sensor. The detection end of the forward and reverse rotation sensor is connected with the motor, and the output end of the forward and reverse rotation sensor is connected to the controller; when the forward and reverse rotation sensor detects that the motor rotates reversely, the controller controls the motor to keep the current angle position unchanged. The invention further provides a starting method of the electric vehicle with the hill starting assisting function. Compared with the prior art, the technical scheme provided by the invention has the beneficial effects of good slope sliding prevention effect, convenience in state switching and safety in driving.

    本发明公开了一种具有半坡起步辅助功能的电动车,该电动车包括有控制器以及电机;所述控制器与所述电机连接;该电动车还包括有正反转传感器;所述正反转传感器的检测端与所述电机连接,所述正反转传感器的输出端接入所述控制器;所述正反转传感器检测到所述电机反转时,所述控制器控制所述电机保持当前角度位置不变。本发明还提供一种具有半坡起步辅助功能的电动车的起步方法。与现有技术相比,本发明提供的技术方案具有防溜坡效果好,状态切换方便,驾驶安全的有益效果。


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    Title :

    Electric vehicle with hill starting assisting function and starting method thereof


    Additional title:

    一种具有半坡起步辅助功能的电动车及其起步方法


    Contributors:
    YU XIUWU (author)

    Publication date :

    2022-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




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