The invention relates to the field of vehicle control methods, in particular to a brake-by-wire system and a dragging torque maneuvering control method thereof. The method includes the following steps that firstly, the opening degree of an accelerator pedal is obtained; 2, analyzing a driving intention according to the opening degree of the accelerator pedal; and 3, through the recognized driving intention, the brake-by-wire system sends a corresponding dragging torque control instruction, and the dragging torque control instruction drives a friction plate to change the distance between the friction plate and a brake disc. According to the method, the opening degree of the accelerator pedal and the change rate of the opening degree are detected, the driving intention of a driver is judged through an algorithm, then the distance between the friction plate and the brake disc is autonomously adjusted, the dragging torque is reduced or increased, and preparation is made for subsequent braking or acceleration.

    本发明涉及车辆控制方法领域,尤其涉及一种线控制动系统及其拖滞力矩机动控制方法。包括如下步骤:步骤一、获取加速踏板开度;步骤二、根据所述加速踏板开度分析驾驶意图;步骤三、通过识别出的驾驶意图,使得线控制动系统发送对应的拖滞力矩控制指令,所述拖滞力矩控制指令驱动摩擦片改变与制动盘的距离。本发明将通过检测加速踏板的开度,以及开度的变化率,通过算法判断出驾驶员的驾驶意图,进而自主的调整摩擦片与刹车盘的间距,降低或增加拖滞力矩,从而为后续的制动或加速做准备。


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    Title :

    Brake-by-wire system and dragging torque maneuvering control method thereof


    Additional title:

    一种线控制动系统及其拖滞力矩机动控制方法


    Contributors:
    ZHOU JIANMEI (author) / YANG KUN (author) / TU XINYANG (author) / SU LIFU (author)

    Publication date :

    2025-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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