The invention discloses a control method and system of an extended-range electric vehicle, a medium and the extended-range electric vehicle, and the method comprises the steps that when the extended-range electric vehicle runs in a pure electric mode, the actual required power and the actual vehicle speed of the extended-range electric vehicle are obtained; detecting whether the extended-range electric vehicle is in a high demand power state or not according to the actual demand power; if yes, target generated power of an engine is determined according to the actual vehicle speed and the actual required power; the target rotating speed of the engine is determined according to the target generated power; and the engine is started according to the target generated power and the target rotating speed, and extra power is provided for a power system of the extended-range electric vehicle.

    本发明公开了一种增程式电动车的控制方法、系统、介质及增程式电动车,所述方法包括:在增程式电动车处于纯电模式行驶时,获取所述增程式电动车的实际需求功率和实际车速;根据所述实际需求功率检测所述增程式电动车是否处于高需求功率状态;若是,根据所述实际车速和所述实际需求功率确定发动机的目标发电功率;根据所述目标发电功率确定所述发动机的目标转速;按照所述目标发电功率和所述目标转速启动所述发动机,提供额外动力给所述增程式电动车的动力系统。


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    Title :

    Control method and system of extended-range electric vehicle, medium and extended-range electric vehicle


    Additional title:

    增程式电动车的控制方法、系统、介质及增程式电动车


    Contributors:
    HU BIZHU (author) / PENG HAO (author) / WANG KAN (author) / JING YANG (author) / ZHANG HONG (author)

    Publication date :

    2024-01-19


    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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