The embodiment of the invention discloses a pedal torque control method and device of a vehicle and the vehicle. The method comprises the steps that the driving state of the vehicle is obtained, and the driving state of the vehicle comprises the current vehicle speed and the current pedal opening degree of the vehicle; based on the current vehicle speed and the current pedal opening degree of the vehicle, an MAP of the pedal torque of the vehicle is inquired, and a target driving interval of the driving state of the vehicle in the MAP of the pedal torque is obtained; the MAP of the pedal torque comprises a plurality of different driving intervals divided based on the vehicle speed and the pedal opening degree of the vehicle, and the plurality of different driving intervals comprise one or more of the following: a starting driving interval, a dynamic driving interval, a constant-speed driving interval, an acceleration driving interval and a deceleration driving interval; and controlling the pedal torque of the vehicle based on the target driving interval of the driving state of the vehicle in the MAP.

    本申请实施例公开了一种车辆的踏板扭矩控制方法、装置、车辆,其中,所述方法包括:获取所述车辆的行驶状态,所述车辆的行驶状态包括所述车辆的当前车速和当前踏板开度;基于所述车辆的当前车速和当前踏板开度,查询所述车辆的踏板扭矩的MAP图,得到所述车辆的行驶状态在所述踏板扭矩的MAP图中的目标行驶区间;所述踏板扭矩的MAP图包括基于所述车辆的车速与踏板开度划分的多个不同行驶区间,所述多个不同行驶区间包括以下一个或多个:起步行驶区间、动态驾驶区间、匀速行驶区间、加速行驶区间,以及减速行驶区间;基于所述车辆的行驶状态在所述MAP图中的目标行驶区间,对所述车辆的踏板扭矩进行控制。


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    Title :

    Pedal torque control method and device of vehicle and vehicle


    Additional title:

    车辆的踏板扭矩控制方法、装置、车辆


    Contributors:
    YU JUN (author) / CHEN WEIFANG (author) / ZHANG JIHAI (author)

    Publication date :

    2024-05-10


    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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