The invention discloses a vehicle anti-lock braking system, a control method of the vehicle anti-lock braking system and a vehicle. The vehicle is of a 6 * 2 type and comprises a front axle and a rear axle, the front axle comprises a first front axle and a second front axle, and the vehicle anti-lock braking system comprises a front axle left side braking channel and a front axle right side braking channel and is used for conducting anti-lock braking adjustment on wheels on the two sides of the front axle. The control method comprises the steps that it is determined that the ESC function of the vehicle is started; the current wheel speeds of wheels connected with the first front axle and the second front axle are obtained; according to the current wheel speeds of the wheels of the first front axle and the wheels of the second front axle, the slip rates of the wheels of the first front axle and the wheels of the second front axle are obtained; according to the maximum slip rate of the wheels on the left side and the right side of the first front axle wheel and the second front axle wheel, anti-lock actuators of the front axle left side braking channel and the front axle right side braking channel are controlled respectively, the wheels are prevented from being locked when the vehicle works in the ESC, the rollover prevention function of the ESC is guaranteed, the maneuverability and the transverse stability of the vehicle are improved, and the safety of the vehicle is guaranteed.

    本发明公开了一种车辆防抱死制动系统及其控制方法和车辆。车辆为6*2车型,包括前桥和后桥,所述前桥包括前一桥和前二桥,所述车辆防抱死制动系统包括前桥左侧制动通道和前桥右侧制动通道,用于对前桥两侧车轮进行防抱死制动调节。其控制方法包括:确定车辆的ESC功能启动;获取前一桥和前二桥所连接的车轮的当前轮速;根据前一桥车轮和前二桥车轮的当前轮速,分别获得前一桥车轮和前二桥车轮的滑移率;根据前一桥车轮和前二桥车轮中左右两侧车轮的最大滑移率,分别控制前桥左侧制动通道和前桥右侧制动通道的防抱死执行器,防止车辆处于ESC工作时车轮发生抱死,保证ESC的防侧翻功能,提高车辆可操纵性及横向稳定性,保证车辆安全。


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    Titel :

    Vehicle anti-lock braking system, control method thereof and vehicle


    Weitere Titelangaben:

    车辆防抱死制动系统及其控制方法和车辆


    Beteiligte:
    WU ZILONG (Autor:in)

    Erscheinungsdatum :

    2023-06-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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