The invention discloses an electric vehicle range extender control method, equipment, a storage medium and a device. The method comprises the following steps: obtaining driving motor required power, acurrent generator rotating speed and a current generator output power of a target vehicle; and determining a target generator torque according to the driving motor required power and the current generator rotating speed, determining a target engine torque according to the driving motor required power, the current generator rotating speed and the current generator output power, and controlling a range extender of the target vehicle according to the target generator torque and the target engine torque. In the invention, the target generator torque and the target engine torque are determined, and the range extender is controlled according to the target generator torque and the target engine torque so that the range extender can be dynamically controlled, a response speed is improved, and therange extender of an electric vehicle is effectively controlled.

    本发明公开了一种电动汽车增程器控制方法、设备、存储介质及装置,该方法包括:获取目标车辆的驱动电机需求功率、当前发电机转速以及当前发电机输出功率,根据所述驱动电机需求功率以及所述当前发电机转速确定目标发电机扭矩,根据所述驱动电机需求功率、所述当前发电机转速以及所述当前发电机输出功率确定目标发动机扭矩,根据所述目标发电机扭矩以及所述目标发动机扭矩对所述目标车辆的增程器进行控制;本发明通过确定目标发电机扭矩以及目标发动机扭矩,并根据所述目标发电机扭矩以及所述目标发动机扭矩进行增程器控制,从而能够动态控制增程器,提高响应速度,实现对电动汽车的增程器进行有效控制。


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    Title :

    Electric vehicle range extender control method, equipment, storage medium and device


    Additional title:

    电动汽车增程器控制方法、设备、存储介质及装置


    Contributors:
    CAO HUIYING (author) / DAI YONGGANG (author) / XIE XIAOCHAO (author) / HU JUNYONG (author) / WANG XIANRUI (author) / LANG SHUAI (author) / LIU JINGYANG (author)

    Publication date :

    2020-09-15


    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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