The invention provides a parking charging control method and device, a medium and a vehicle, and relates to the technical field of engine control. The method comprises the steps that firstly, when a vehicle is in a parking charging state, the accelerator pedal opening degree is obtained, in response to a rotating speed setting instruction triggered by a user, the target charging rotating speed of an engine is determined based on the current accelerator pedal opening degree and the engine rotating speed, and then the target charging power is determined; and then, the actual rotating speed of the engine is controlled to follow the target charging rotating speed, engine torque and generator torque are determined according to the target charging power and the actual rotating speed of the engine, and the engine is controlled to drive a generator to charge a high-voltage battery. Therefore, by simplifying operation and liberating the feet of the user, the user can flexibly control the charging state of the vehicle, the charging requirement of the user for the high-voltage battery is met, meanwhile, the working intensity of the user during quick charging is reduced, and the user experience is improved.

    本申请提供了一种驻车充电控制方法、装置、介质及车辆,涉及发动机控制技术领域。该方法首先在车辆处于驻车充电状态时,获取加速踏板开度,并响应于用户触发的转速设定指令,基于当前的加速踏板开度和发动机转速确定发动机的目标充电转速,进而确定目标充电功率。之后,控制发动机的实际转速跟随目标充电转速,并根据目标充电功率和发动机的实际转速,确定发动机扭矩和发电机扭矩,以控制发动机驱动发电机为高压电池充电。从而,通过简化操作解放用户双脚,使用户既能灵活控制车辆充电状态,满足用户对高压电池的充电需求,同时降低了用户快速充电时的工作强度,提升用户体验感。


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    Title :

    Parking charging control method and device, medium and vehicle


    Additional title:

    一种驻车充电控制方法、装置、介质及车辆


    Contributors:
    LIU HAN (author) / LIANG JINZHU (author) / HAN ZHAODONG (author)

    Publication date :

    2024-06-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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