The invention discloses a vehicle braking and acceleration coordination control system and method, and the system comprises a parameter obtaining module which is used for obtaining a braking signal, an acceleration signal and a driving speed of a vehicle; and the arbitration control module is used for arbitrating the brake signal, the acceleration signal and the running speed of the vehicle, selecting a corresponding control mode according to the input sequence of the brake signal and the acceleration signal of the vehicle and the opening degree stroke amount and the running speed of an accelerator pedal in the acceleration signal, and controlling the vehicle to brake or output the driving torque. Accurate and reasonable control strategies are provided for various working conditions needing simultaneous response of acceleration and braking signals, and the braking requirement and the driving requirement of the vehicle are coordinated.

    本发明公开了一种车辆制动和加速协调控制系统和方法,其中,该系统包括:参数获取模块,用于获取车辆的制动信号、加速信号和行驶速度;仲裁控制模块,用于对车辆的制动信号、加速信号和行驶速度进行仲裁,根据车辆的制动信号和加速信号输入顺序以及加速信号中加速踏板的开度行程量和行驶速度,选择相应的控制模式,控制车辆进行制动或输出驱动扭矩。其将针对需要加速与制动信号同时响应的各种工况提供精确合理的控制策略,协调车辆的制动需求和驱动需求。


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    Title :

    Vehicle braking and acceleration coordinated control system and method


    Additional title:

    车辆制动和加速协调控制系统和方法


    Contributors:
    ZHAO JIA (author) / HU DI (author) / LI GUOXI (author) / SANG WEIJIN (author) / ZHANG KANGJIA (author)

    Publication date :

    2024-12-03


    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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