The invention provides a vehicle power generation control method, a controller, a vehicle and a storage medium. The vehicle power generation control method comprises the steps that the characteristic power # imgabs0 # of a vehicle comprising a range extender under all typical working conditions is determined, and the typical working conditions of the vehicle comprise the light load working condition, the light medium load working condition, the medium load working condition, the medium heavy load working condition and the heavy load working condition; based on the characteristic power # imgabs1 # of the vehicle under each typical working condition, the optimal power generation power of the range extender under each characteristic power # imgabs2 # is determined, and the optimal power generation power is the power generation power of the range extender with the highest power generation capacity under unit oil consumption; the actual required power # imgabs3 # of the vehicle is calculated; according to the actual required power # imgabs4 # of the vehicle, whether the range extender works or not is determined, and when the range extender works, the power of the range extender is made to be equal to the optimal power generation power under the characteristic power # imgabs6 # corresponding to the actual required power # imgabs5 # of the vehicle. In this way, vehicle energy consumption can be reduced.

    本申请提供一种车辆发电控制方法、控制器、车辆和存储介质。车辆发电控制方法包括:确定包括增程器的车辆在各典型工况下的特征功率#imgabs0#,车辆的典型工况包括轻载、轻中载、中载、中重载和重载工况;基于车辆在各典型工况下的特征功率#imgabs1#,确定增程器在各特征功率#imgabs2#下的最优发电功率,最优发电功率为增程器在单位油耗下发电量最高的发电功率;计算车辆的实际所需功率#imgabs3#;根据车辆的实际所需功率#imgabs4#,确定增程器是否工作,并在增程器工作时,使增程器的功率等于车辆实际所需功率#imgabs5#对应的特征功率#imgabs6#下的最优发电功率。这样,可降低车辆能耗。


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    Title :

    Vehicle power generation control method, controller, vehicle and storage medium


    Additional title:

    车辆发电控制方法、控制器、车辆和存储介质


    Contributors:
    LIU CHUNYAN (author) / XUE KA (author) / LIN BIN (author) / LI BO (author)

    Publication date :

    2025-03-21


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



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