The invention relates to a method and a system for the brake boosting of a vehicle. The method comprises the steps of determing whether a brake booster of the vehicle is in a failure state or not; in response to determining that the brake booster is in the normal state, instructing the brake booster to provide brake boost during the braking of the vehicle; and in response to determining that the brake booster is in the failure state, providing additional brake assist during braking of the vehicle to achieve the desired deceleration. According to the embodiment of the invention, the brake performance of the vehicle can be improved, accurate brake boosting compensation can be provided in time when the brake booster fails, and the driving safety is ensured.

    本发明涉及一种用于车辆的制动助力的方法和系统。该方法包括:确定车辆的制动助力器是否处于失效状态;响应于确定制动助力器处于正常状态,指示制动助力器在车辆的制动过程中提供制动助力;以及响应于确定制动助力器处于失效状态,在车辆的制动过程中提供附加的制动力助力,以实现所需要的减速。本发明的实施例可以改善车辆的制动性能,在制动助力器失效时及时提供精确的制动助力补偿,确保行车安全。


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    Title :

    Method and system for brake boosting of vehicle


    Additional title:

    用于车辆的制动助力的方法和系统


    Contributors:

    Publication date :

    2021-06-22


    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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