The invention provides a vehicle and a redundant brake control method thereof, and belongs to the technical field of vehicle brake control. Whether an automatic driving module and a service braking system break down or not is detected, when the automatic driving module breaks down and the service braking system does not break down, service braking is conducted through the service braking system, and when the automatic driving module and the service braking system both break down, electronic parking is directly activated through an electronic parking system. And when the automatic driving module has no fault and the service braking system has a fault, if a whole vehicle braking demand exists, service braking is carried out through the electronic parking system. By the adoption of the electronic parking system, when the service braking system of the vehicle breaks down in the complex road environment, service braking can still be conducted through the electronic parking system, and therefore it is guaranteed that the vehicle can be stopped timely and effectively, and accidents are reduced.

    本发明提供了一种车辆及其冗余制动控制方法,属于车辆制动控制技术领域。通过检测自动驾驶模块和行车制动系统是否故障,在自动驾驶模块故障而行车制动系统无故障时,通过行车制动系统进行行车制动,在自动驾驶模块和行车制动系统均故障时,通过电子驻车系统直接激活电子驻车,在自动驾驶模块无故障而行车制动系统故障时,若存在整车制动需求,则通过电子驻车系统进行行车制动。采用本发明,可实现车辆在复杂道路环境中行车制动系统发生故障时,仍可通过电子驻车系统进行行车制动,从而保证车辆能够及时有效地停车,减少意外事故的发生。


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    Title :

    Vehicle and redundant brake control method thereof


    Additional title:

    一种车辆及其冗余制动控制方法


    Contributors:
    SUN ZHONGBO (author) / JIA LI (author) / LIU ZONGJIAN (author) / HUANG KUN (author) / PENG JINLEI (author) / GUO XIAORAN (author) / NIU LEI (author)

    Publication date :

    2023-06-16


    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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