The invention relates to a method and device for ensuring regenerative braking of an electric vehicle, electronic equipment and a computer readable medium, and the method comprises the steps: obtaining front road information and the state of charge of a battery of the electric vehicle; under the conditions that the charge state is accelerated quickly or a road section with a long-distance downhill road is arranged on a front road and the charge state is predicted to exceed the limit to influence regenerative braking, the motor is enabled to work in a low-efficiency mode no matter whether the motor connected with a battery is used for driving or energy recovery; otherwise, the motor works in a high-efficiency mode.

    本发明涉及用于确保电动车辆的再生制动的方法、装置、电子设备和计算机可读介质,其中,该方法包括:获知前方道路信息和电动车辆电池的荷电状态;在荷电状态增速较快或者前方道路具有长距离下坡的路段且预测到荷电状态会超限而影响再生制动的情况下,无论与电池相连的电机进行驱动还是进行能量回收均使电机以低效模式工作;反之,使电机以高效模式工作。


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    Title :

    Method, apparatus, electronic device and computer readable medium for ensuring regenerative braking of electric vehicle


    Additional title:

    用于确保电动车辆的再生制动的方法、装置、电子设备和计算机可读介质


    Contributors:
    JIANG KAI (author) / WU YUNFENG (author)

    Publication date :

    2023-03-14


    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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