The invention discloses a brake-by-wire gas circuit, a control method of the brake-by-wire gas circuit and a vehicle, and relates to the field of intelligent driving. The brake-by-wire gas circuit comprises a first brake-by-wire system which is configured to control the gas pressure of a brake chamber according to a control instruction of an automatic driving system; and the second brake-by-wire system is configured to control the air pressure of the brake chamber after the first brake-by-wire system is abnormal. According to the invention, by arranging the two sets of brake-by-wire systems, after one set of brake-by-wire system fails, the other set of brake-by-wire system can be used for braking the vehicle, so that the safety level of the vehicle can be improved.

    本公开公开了一种线控制动气路及其控制方法和车辆,涉及智能驾驶领域。该线控制动气路包括:第一线控制动系统,被配置为根据自动驾驶系统的控制指令,对制动气室的气压进行控制;以及第二线控制动系统,被配置为在第一线控制动系统失常后,对制动气室的气压进行控制。本公开通过设置两套线控制动系统,能够在一套线控制动系统失效后,通过另一套线控制动系统实现车辆的制动,从而能够提高车辆的安全等级。


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    Title :

    Brake-by-wire gas circuit, control method thereof and vehicle


    Additional title:

    线控制动气路及其控制方法和车辆


    Contributors:
    CUI ZHEN (author) / CHEN TAIRONG (author) / MENG XIANGHU (author) / ZHOU XUAN (author) / SHI HAO (author) / ZHAO ZHIQIANG (author)

    Publication date :

    2022-06-28


    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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