The invention relates to a parking charging control method and device and a storage medium. The method comprises the steps that the first motor torque needed by the charging state and the slope where a vehicle is located are obtained; a corresponding second motor torque is obtained according to the slope where the vehicle is located; whether the sum of the first motor torque and the second motor torque is larger than the maximum braking torque of the electronic parking braking system or not is judged; and if the sum of the first motor torque and the second motor torque is smaller than or equal to the maximum braking torque of the electronic parking braking system, the vehicle is controlled to be parked and charged according to a parking instruction. According to the technical scheme, unexpected displacement of the vehicle during ramp charging is avoided, safe parking of the vehicle during ramp charging is achieved, meanwhile, current and noise of electronic parking are reduced, and the service life of an electronic parking braking system is prolonged.

    本申请涉及一种驻车充电的控制方法、装置及存储介质,该方法包括:获取充电状态所需第一电机扭矩和车辆所处坡度;根据所述车辆所处坡度获取对应的第二电机扭矩;判断所述第一电机扭矩和所述第二电机扭矩之和是否大于电子驻车制动系统的最大制动扭矩;若所述第一电机扭矩和所述第二电机扭矩之和小于或等于电子驻车制动系统的最大制动扭矩时,则根据驻车指令控制所述车辆进行驻车并充电。通过本申请技术方案,避免车辆在坡道充电时出现非预期位移,实现车辆在坡道充电时的安全驻车,同时降低电子驻车的电流和噪音,提升电子驻车制动系统的寿命。


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    Title :

    Parking charging control method and device and storage medium


    Additional title:

    驻车充电的控制方法、装置及存储介质


    Contributors:
    DONG YUZHI (author) / LIU YANGSHENG (author)

    Publication date :

    2023-12-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen






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