The invention discloses an electronic control mechanical brake redundancy method and device and a processor. The method comprises the following steps: detecting the working state of the main micro-control unit; in response to the working state that the main micro-control unit controls the electric control mechanical braking module, the auxiliary micro-control unit is forbidden to control the electric control mechanical braking module; in response to the failure of the main micro-control unit in the working state, the auxiliary micro-control unit is controlled to control the electric control mechanical brake module; and in response to the failure of the main micro-control unit and the failure of the auxiliary micro-control unit in the working state, controlling the electric control mechanical braking module to enter a degradation mode, and controlling the electric control mechanical braking module to execute a failure degradation strategy in the degradation mode, so that the electric control mechanical braking redundant system executes a service braking function and a parking braking function. The technical problem that the response speed of a braking system in a vehicle is low is solved.

    本发明公开了一种电控机械制动冗余方法、装置和处理器。该方法可以包括:检测主微控制单元的工作状态;响应于工作状态为主微控制单元对电控机械制动模块进行控制,禁止辅微控制单元对电控机械制动模块进行控制;响应于工作状态为主微控制单元失效,控制辅微控制单元对电控机械制动模块进行控制;响应于工作状态为主微控制单元失效,且辅微控制单元失效,控制电控机械制动模块进入降级模式,且控制电控机械制动模块在降级模式下执行失效降级策略,以使电控机械制动冗余系统执行行车制动功能和驻车制动功能。本发明解决了车辆中制动系统的响应速度慢的技术问题。


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    Title :

    Electronic control mechanical brake redundancy method and device and processor


    Additional title:

    电控机械制动冗余方法、装置和处理器


    Contributors:
    YAN LUPING (author) / TAN YUHAO (author) / GUAN HAO (author) / SUI QINGHAI (author) / HAO ZHANWU (author) / HOU JIE (author) / CHEN ZHIGANG (author) / WOO JIN (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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