Embodiments are disclosed for improving safety with parking brake actuation. In particular, embodiments inhibit or allow parking brake commands based on an operation state of a vehicle. Further, embodiments act on parking brake commands based on a health or condition of the parking brakes themselves. An example method for autonomous operation of a vehicle includes receiving a command to apply a parking brake of the vehicle; determining a vehicle operation state based on comparing a speed of the vehicle to a range of pre-determined values; configuring an instruction for engagement of the parking brake according to the vehicle operation state; determining a brake health of the parking brake; and transmitting the instruction to the parking brake to cause the parking brake to be engaged based on the brake health satisfying one or more thresholds.


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    Title :

    AUTOMATIC PARKING BRAKE ACTUATION AND FAILURE DETECTION


    Additional title:

    AUTOMATISCHE PARKBREMSBETÄTIGUNG UND FEHLERERKENNUNG
    ACTIONNEMENT DE FREIN DE STATIONNEMENT AUTOMATIQUE ET DÉTECTION DE DÉFAILLANCE


    Contributors:
    LI ZONGZHENG (author) / BI HAIMO (author) / HAN XIAOLING (author)

    Publication date :

    2024-04-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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