The invention provides a braking system, a braking torque distribution method and a vehicle, and relates to the technical field of heavy commercial vehicle braking. The braking system comprises a front axle assembly, a middle axle assembly, a rear axle assembly, a mechanical brake, a gearbox, a clutch, an engine and an electric drive assembly, the electric drive assembly comprises a motor, the braking system has a first braking mode and a second braking mode, in the first braking mode, the engine has an in-cylinder braking function, and in the second braking mode, the engine has an in-cylinder braking function. In the first braking mode, the motor is in transmission connection with the speed reducer of the rear axle assembly, in the second braking mode, the braking system further comprises a trailer assembly, the engine has an in-cylinder braking function, the motor is in transmission connection with the speed reducer of the trailer assembly, and the speed reducer of the middle axle assembly is in transmission connection with the speed reducer of the rear axle assembly through a transmission shaft. According to the braking system, combination of motor braking and a traditional auxiliary braking mode is achieved.

    本发明提供一种制动系统、制动扭矩分配方法及车辆,涉及重型商用车制动技术领域。制动系统包括前桥总成、中桥总成、后桥总成、机械制动器、变速箱、离合器、发动机和电驱总成,电驱总成包括电机,其中,制动系统具有第一制动模式和第二制动模式,在第一制动模式下,发动机具有缸内制动功能,电机传动连接于后桥总成的减速器,在第二制动模式下,制动系统还包括挂车总成,发动机具有缸内制动功能,电机传动连接于挂车总成的减速器,中桥总成的减速器与后桥总成的减速器通过传动轴传动连接。本发明的制动系统,实现了电机制动与传统辅助制动模式的联合。


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    Title :

    Brake system, brake torque distribution method and vehicle


    Additional title:

    制动系统、制动扭矩分配方法及车辆


    Contributors:
    WANG BIN (author) / WU JIAN (author) / HAN FENG (author) / SHAO ZHUJIE (author) / REN LIYA (author) / HUA HONGYANG (author)

    Publication date :

    2023-09-08


    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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