The invention discloses a redundant braking system, and belongs to the technical field of redundant braking. The redundant braking system comprises a main cylinder including a piston connected with the main cylinder in a sliding mode and an actuating rod in transmission connection with a brake pedal and the piston; the actuating rod can move in the first direction and the second direction, the second direction is opposite to the first direction, and the first direction is the same as the direction of thrust applied to the actuating rod by the brake pedal; the redundant braking system further comprises an electric redundant braking unit, and the electric redundant braking unit is in transmission connection with the actuating rod and can drive the actuating rod to move in the first direction or the second direction. The redundant braking system can achieve the redundant braking function and the pedal feeling simulation function, and the overall structure is simple.

    本发明公开了一种冗余制动系统,属于冗余制动技术领域。冗余制动系统包括主缸,包括与所述主缸滑动连接的活塞;致动杆,传动连接制动踏板和所述活塞,所述致动杆可沿第一方向和第二方向运动,其中,所述第二方向与所述第一方向相反,所述第一方向与所述制动踏板给予所述致动杆的推力方向相同;冗余制动系统还包括:电冗余制动单元,所述电冗余制动单元与所述致动杆传动连接并可驱动所述致动杆沿所述第一方向或所述第二方向运动。冗余制动系统能够实现冗余制动功能和踏板感模拟功能,且整体结构简单。


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    Title :

    Redundant braking system


    Additional title:

    一种冗余制动系统


    Contributors:
    WANG QUAN (author) / ZHANG JIE (author) / LI HUBEN (author) / XIAO DAOQING (author) / ZHAO JIAJING (author)

    Publication date :

    2022-01-28


    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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