The invention discloses an automobile brake friction plate wear monitoring method and an automobile. The method comprises the steps that after an automobile travels for a first mileage period, the real-time liquid level height of a brake fluid storage tank when the automobile is in a preset static condition is obtained; according to the real-time liquid level height, the real-time abrasion thickness, corresponding to the first mileage period, of the brake friction plate is determined; and determining a wear monitoring result according to the real-time wear thickness. For an automobile equipped with a liquid level height sensor of a brake liquid storage tank, hardware does not need to be additionally arranged in a brake, the cost and the weight of parts are not increased, real-time monitoring of the abrasion degree of the brake friction plate can be achieved, a driver can know the abrasion state of the brake friction plate in real time, and the driving safety is improved. And an alarm is given in time to prompt a driver to replace the brake friction plate. The safety performance of the automobile can be improved, and the intelligent requirement of the automobile is met.

    本发明公开了一种汽车制动器摩擦片磨损监测方法及汽车。所述方法包括:在汽车行驶第一里程周期后,获取汽车处于预设静止条件下时制动液储液罐的实时液位高度;根据实时液位高度确定与第一里程周期对应的制动器摩擦片的实时磨损厚度;根据实时磨损厚度确定磨损监测结果。本发明对于已装配制动液储液罐的液位高度传感器的汽车来说,无需额外再制动器中增加硬件,不会带来零部件成本和重量的增加,即可实现对制动器摩擦片的磨损程度的实时监测,进而让驾驶员可以实时了解制动器摩擦片的磨损状态,及时进行报警以提示驾驶员对制动器摩擦片进行更换。本发明可以提高汽车的安全性能,满足汽车的智能化需求。


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    Title :

    Abrasion monitoring method for friction plate of automobile brake and automobile


    Additional title:

    汽车制动器摩擦片磨损监测方法及汽车


    Contributors:
    ZHOU CHENGBIN (author) / LIU LANG (author) / YI DONGXU (author) / SUN JIANTAO (author) / XU MAN (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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