Provided is a hill descent control system for a hybrid/electric vehicle. A regenerative braking control method for a vehicle includes releasing an accelerator pedal at a desired vehicle speed; detecting a subsequent increase in vehicle speed from the desired vehicle speed while the accelerator pedal is released; in response to detecting the subsequent increase in vehicle speed, increasing a regenerative braking torque to decrease vehicle speed and drive vehicle speed toward the desired vehicle speed; and in response to a next engagement of the accelerator pedal after the releasing the accelerator pedal, suspending regenerative braking torque and controlling vehicle speed based on a position of the accelerator pedal.

    本公开提供了“用于混合动力/电动车辆的陡坡缓降控制系统”。一种用于车辆的再生制动控制方法,包括:在期望车辆速度释放加速踏板;在所述加速踏板被释放时检测从所述期望车辆速度的随后的车辆速度增加;响应于检测到所述随后的车辆速度增加,增加再生制动扭矩以减小车辆速度并将车辆速度朝向所述期望车辆速度驱动;以及响应于在所述释放所述加速踏板之后所述加速踏板的下一次接合,暂停再生制动扭矩并基于所述加速踏板的位置来控制车辆速度。


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    Title :

    HILL DESCENT CONTROL SYSTEM FOR A HYBRID/ELECTRIC VEHICLE


    Additional title:

    用于混合动力/电动车辆的陡坡缓降控制系统


    Contributors:

    Publication date :

    2021-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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