The invention relates to the technical field of vehicle range extending control, and discloses a vehicle range extender control method and device, electronic equipment and a storage medium, and the method comprises the steps: predicting the predicted power of an electric accessory of a vehicle in a current time period and the predicted power of the electric accessory in a historical time period based on a preset rule; acquiring accessory correction power of the range extender in the current time period based on the predicted power in the current time period, and determining a power difference value between the predicted power in the historical time period and the actual power in the historical time period; the accessory correction power is the sum of the predicted power of the current time period and the basic power required for driving the vehicle in the current time period; and determining a power adjusting amount based on the power difference value to adjust the accessory correction power to obtain the target generation power, and controlling the range extender to work at the target generation power in the current time period. Therefore, the power consumption of the electric accessories is fully considered in the power generation control of the range extender, and the factors of inaccurate prediction of the electric accessories are fully considered, so that the power generation amount of the range extender is more fit with the actual power consumption of the vehicle.

    本申请涉及车辆增程控制技术领域,公开了一种车辆增程器的控制方法、装置、电子设备及存储介质,包括:基于预设规则预测车辆的电附件在当前时段的预测功率以及在历史时段的预测功率;基于当前时段的预测功率获取增程器在当前时段的附件修正功率,并确定出历史时段的预测功率与历史时段的实际功率间的功率差值;附件修正功率为当前时段的预测功率与车辆在当前时段驱动所需的基础功率之和;基于功率差值确定功率调节量,以调节附件修正功率以得到目标发电功率,并控制增程器在当前时段以目标发电功率工作。因此,增程器的发电控制充分考虑电附件的用电量,且充分地考虑了对于电附件预测不准确的因素,使得增程器的发电量更加贴合车辆的实际耗电量。


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    Title :

    Vehicle range extender control method and device, electronic equipment and storage medium


    Additional title:

    车辆增程器的控制方法、装置、电子设备及存储介质


    Contributors:
    GONG DECHENG (author) / LI JUN (author) / CAI YONGMING (author) / YU XINGLONG (author) / DENG BOWEN (author)

    Publication date :

    2024-11-15


    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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