The invention discloses a vehicle anti-lock braking system and a control method thereof and a vehicle, the vehicle comprises a front axle and a rear axle, the rear axle comprises a rear axle I and a rear axle II, and the vehicle anti-lock braking system comprises a rear axle left side braking channel and a rear axle right side braking channel. The rear axle left side braking channel is used for carrying out anti-lock braking adjustment on left side wheels connected with a rear axle I and left side wheels connected with a rear axle II, and the rear axle right side braking channel is used for carrying out anti-lock braking adjustment on right side wheels connected with the rear axle I and right side wheels connected with the rear axle II; the control method comprises the steps that the slip rate of two wheels connected with a first rear axle and the slip rate of two wheels connected with a second rear axle are obtained; the anti-lock actuators of the rear axle left side braking channel and the rear axle right side braking channel are controlled according to the slip rates of the wheels connected with the first rear axle and the second rear axle respectively, the phenomenon of wheel lock can be avoided, the maneuverability and the transverse stability of the vehicle are improved, and the safety coefficient is increased.

    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,其中,车辆包括前桥和后桥,后桥包括后一桥和后二桥,车辆防抱死制动系统包括后桥左侧制动通道和后桥右侧制动通道,后桥左侧制动通道用于对后一桥所连接的左侧车轮及后二桥所连接的左侧车轮进行防抱死制动调节,后桥右侧制动通道用于对后一桥所连接的右侧车轮及后二桥所连接的右侧车轮进行防抱死制动调节,控制方法包括:获取后一桥所连接的两个车轮的滑移率和后二桥所连接的两个车轮的滑移率;根据后一桥和后二桥所连接的车轮的滑移率分别控制后桥左侧制动通道和后桥右侧制动通道的防抱死执行器,可以避免车轮抱死的现象发生,提高车辆的可操纵性和横向稳定性,增加安全系数。


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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 :

    2023-07-18


    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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