The invention discloses a vehicle range extender control method and device, a vehicle and a storage medium, and the method comprises the steps: obtaining an electric quantity value of a power battery of the vehicle and a vehicle speed value of the vehicle in response to a quiet mode of the vehicle; if the electric quantity value of the power battery is larger than the forced starting electric quantity value and smaller than the dynamic starting electric quantity value, the target working state of the range extender is determined based on the vehicle speed value of the vehicle; wherein the forced starting electric quantity value is an electric quantity critical value of forced starting power generation of the range extender, and the dynamic starting electric quantity value is an electric quantity critical value of dynamic starting power generation of the range extender; and controlling the range extender to start and stop based on the target working state. By applying the technical scheme, the NVH performance of the vehicle can be taken into account while the requirement for power guarantee of the vehicle can be met.

    本申请公开了一种车辆的增程器控制方法、装置、车辆及存储介质,该方法包括:响应于车辆的静谧模式,获取所述车辆的动力电池的电量值和车辆的车速值;若所述动力电池的电量值大于强制启动电量值且小于动态启动电量值,则基于所述车辆的车速值确定增程器的目标工作状态;其中,所述强制启动电量值为所述增程器强制启动发电的电量临界值,所述动态启动电量值为所述增程器动态启动发电的电量临界值;基于所述目标工作状态控制所述增程器进行启停。应用本申请的技术方案,能够在满足车辆保电的需求的同时,还兼顾车辆的NVH性能。


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    Title :

    Range extender control method and device of vehicle, vehicle and computer readable storage medium


    Additional title:

    车辆的增程器控制方法、装置、车辆及计算机可读存储介质


    Contributors:
    CAO HONGSHENG (author) / CHEN YI (author) / LI CHAO (author) / WANG ZIQIANG (author) / ZHANG HONGJIAN (author)

    Publication date :

    2025-04-08


    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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