The invention discloses an automatic driving automobile multi-redundancy braking system, a self-checking method and an automobile, and belongs to the technical field of electric automobile braking. The automatic driving automobile multi-redundancy braking system comprises a first service braking controller, a second service braking controller and a parking braking controller which are electrically connected with a first intelligent driving controller and a second intelligent driving controller respectively; the first service braking controller, the second service braking controller and the parking braking controller are electrically connected with the first service braking actuator, the second service braking actuator and the parking braking actuator respectively. According to the invention, triple redundancy of the braking function in the automatic driving process is realized; meanwhile, under the condition that intelligent driving control fails in the automatic driving process, the driver can brake and stop the vehicle through the emergency stop switch inside the vehicle and can also brake and stop the vehicle through the emergency stop switch outside the vehicle.

    本发明公开了一种自动驾驶汽车多重冗余制动系统、自检方法及车辆,属于电动汽车制动技术领域,包括分别与第一智能驾驶控制器和第二智能驾驶控制器电性连接的第一行车制动控制器、第二行车制动控制器和驻车制动控制器,所述第一行车制动控制器、第二行车制动控制器和驻车制动控制器分别与第一行车制动执行器、第二行车制动执行器和驻车制动执行器电性连接。本发明实现自动驾驶过程中制动功能的三重冗余;同时驾驶员可以在自动驾驶过程中智能驾驶控制出现故障的情况下,驾驶员可以在车内通过急停开关将车辆制动停止,也可以在车外通过急停开关将车辆制动停止。


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    Title :

    Self-driving automobile multi-redundancy braking system, self-checking method and automobile


    Additional title:

    一种自动驾驶汽车多重冗余制动系统、自检方法及车辆


    Contributors:

    Publication date :

    2024-02-27


    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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