The invention discloses an electronic parking high-temperature re-clamping control method and system, a vehicle and a storage medium, and the electronic parking high-temperature re-clamping control method comprises the following steps: determining the temperature T0 of a brake disc when the vehicle is parked and the vehicle speed is 0 (i.e., when the vehicle is parked); if the vehicle state at the moment when the vehicle is parked and the vehicle speed is 0 meets the high-temperature re-clamping function activation condition, determining the re-clamping times n and corresponding n re-clamping time intervals according to T and T0, and storing the re-clamping times n and the corresponding n re-clamping time intervals; and then the left caliper and the right caliper are controlled to execute n times of re-clamping actions with the preset maximum clamping force according to the n re-clamping time intervals. Electric energy can be saved while it is ensured that the vehicle cannot slip on the slope.

    本发明公开了一种电子驻车高温再夹紧控制方法、系统、车辆及存储介质,电子驻车高温再夹紧控制方法,包括:确定驻车且车速为0时刻(即刚驻车时)的制动盘温度T0;如果驻车且车速为0时刻的车辆状态满足高温再夹紧功能激活条件,则根据T、T0,确定再夹紧次数n以及对应的n个再夹紧时间间隔,并存储;再控制左卡钳、右卡钳按照所述的n个再夹紧时间间隔以预设的最大夹紧力执行n次再夹紧动作。本发明能在确保车辆不会产生溜坡的同时节约电能。


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    Title :

    Electronic parking high-temperature re-clamping control method and system, vehicle and storage medium


    Additional title:

    电子驻车高温再夹紧控制方法、系统、车辆及存储介质


    Contributors:
    ZHANG QINGSONG (author) / YANG CHUANJIANG (author) / LUO BIN (author)

    Publication date :

    2023-07-28


    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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