There is disclosed a method and system for vehicle brake management. A vehicle brake test is performed in order to output a measure of brake performance under one or more test condition. The measure of brake performance is used to generate a value of current vehicle brake effectiveness for a predetermined usage condition. A mathematical model is applied to said value of current vehicle brake effectiveness so as to predict a decline in braking effectiveness with vehicle usage. The mathematical model is used to determine a point at which said predicted decline crosses a threshold value of vehicle brake effectiveness and an indication of the extent of vehicle usage corresponding to said crossing point is output. The method and system may be used to monitor brake performance compliance with regulations and/or to generate brake test/maintenance schedules.

    公开了一种车辆制动器管理的方法和系统。在一个或更多个测试条件下执行车辆制动器测试,以输出制动器性能的测量结果。使用制动器性能的测量结果来生成对于预定使用条件的当前车辆制动器效能的值。将数学模型应用于所述当前车辆制动器效能的值,以预测随着车辆使用在制动器效能方面的下降。使用数学模型来确定所述预测的下降与车辆制动器效能的阈值相交的点,并且输出与所述相交的点相对应的车辆使用程度的指示。该方法和系统可以用于监测制动器性能是否符合法规和/或可以用于生成制动器测试/维护安排。


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    Title :

    VEHICLE BRAKE HEALTH MONITORING


    Additional title:

    车辆制动器健康监测


    Contributors:

    Publication date :

    2020-05-01


    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 / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE



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