The invention provides an automobile energy management control method and system, a vehicle-mounted terminal and a storage medium. The method comprises the steps of: obtaining the electric pile outputpower of a whole vehicle hydrogen fuel electric pile of a current vehicle, the discharge power of a power battery and the current electric quantity value of the power battery; determining a target control strategy according to the electric pile output power, the discharge power and the current electric quantity value; and according to the target control strategy, performing power adjustment on the whole vehicle high-voltage electric appliance of the current vehicle. According to the invention, the acquisition design based on the electric pile output power, the discharge power and the currentelectric quantity value is adopted, and the power of the whole vehicle high-voltage electric appliance of the current vehicle is automatically adjusted in a mode of adopting the target control strategy, so that the accuracy of vehicle energy adjustment is improved, the phenomenon of low control accuracy caused by manual adjustment is prevented, the vehicle energy conversion efficiency is improved,and the endurance mileage of a real vehicle is increased.

    本发明提供了一种汽车能量管理控制方法、系统、车载终端及存储介质,方法包括:分别获取当前车辆的整车氢燃料电堆的电堆输出功率、动力电池的放电功率和所述动力电池的当前电量值;根据所述电堆输出功率、所述放电功率和所述当前电量值确定目标控制策略;根据所述目标控制策略对所述当前车辆的整车高压用电器进行功率调节。本发明通过采用基于所述电堆输出功率、所述放电功率和所述当前电量值的获取设计,以采用所述目标控制策略的方式自动对当前车辆的所述整车高压用电器的功率进行调节,提高了汽车能量调节的准确性,防止了由于采用人工调节所导致的控制准确性低下的现象,且提高了汽车能量转换效率,增大了实车续航里程。


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    Title :

    Automobile energy management control method and system, vehicle-mounted terminal and storage medium


    Additional title:

    汽车能量管理控制方法、系统、车载终端及存储介质


    Contributors:
    ZHOU HUIJUAN (author) / WEI GUANGJIE (author) / JIN WENHUI (author) / DING WENMIN (author) / YOU DAOLIANG (author) / LI LICHUANG (author)

    Publication date :

    2020-04-28


    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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