The invention belongs to the technical field of electric energy management, and discloses a ramp vehicle control method, device and equipment and a storage medium. The method comprises the steps of detecting the driving condition of a current vehicle; when the driving working condition of the current vehicle is the climbing working condition, the battery SOC and the wheel end required power of the current vehicle are obtained; determining engine power according to the battery SOC and the wheel end demand power; and the engine rotating speed is determined according to the engine power, and vehicle control is conducted according to the engine power and the engine rotating speed. According to the scheme, the engine power and the engine rotating speed are controlled according to the current battery SOC and the wheel end demand torque during climbing when the vehicle climbs by detecting the vehicle running working condition, and the adaptability of the vehicle to the climbing scene is improved.

    本发明属于电能管理技术领域,公开了一种坡道车辆控制方法、装置、设备及存储介质。该方法包括:检测当前车辆的行驶工况;在所述当前车辆的行驶工况为爬坡工况时,获取当前车辆的电池SOC和轮端需求功率;根据所述电池SOC和轮端需求功率确定发动机功率;根据所述发动机功率确定发动机转速,并根据所述发动机功率和发动机转速进行车辆控制。本方案通过检测车辆行驶工况,在车辆爬坡时根据当前的电池SOC和爬坡时的轮端需求扭矩,控制发动机功率和发动机转速,提高了车辆对于爬坡场景的适应性。


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    Title :

    Ramp vehicle control method, device and equipment and storage medium


    Additional title:

    坡道车辆控制方法、装置、设备及存储介质


    Contributors:
    ZHANG ZIGUANG (author) / ZHAO XINHUI (author) / FAN FUGUI (author) / ZHANG YONGREN (author) / LIU JIN (author)

    Publication date :

    2024-01-05


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



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