The invention provides an anti-galloping method and system for an electric vehicle, electronic equipment and a storage medium. The method comprises the steps that S1, the current working state of the electric vehicle is monitored, wherein the current applied to a motor of the electric vehicle and the average speed of the electric vehicle are periodically counted; calculating the mass of the whole vehicle based on the applied current and the average vehicle speed counted in the current period and the previous period; whether the mass of the whole vehicle is larger than a preset first mass set value or smaller than a preset second mass set value is judged; if the whole vehicle mass is larger than the first mass set value, the current working state of the electric vehicle is an on-load operation state; if the whole vehicle mass is smaller than the second mass set value, the current working state of the electric vehicle is a no-load running state; and S2, if the current working state of the electric vehicle is the on-load running state, the speed of the electric vehicle is not controlled, and if the current working state of the electric vehicle is the no-load running state, the electric vehicle is controlled to run at a limited speed. The anti-galloping device solves the defects of the existing anti-galloping technology of the electric vehicle.

    本发明提供了一种电动车防飞车方法、系统、电子设备及存储介质,其中方法包括:S1、监测电动车当前的工作状态:周期性统计对电动车电机的施加电流以及电动车的平均车速;基于本周期和上一个周期内统计的施加电流以及平均车速计算出整车质量;判断整车质量是大于预设的第一质量设定值还是小于预设的第二质量设定值;若整车质量大于第一质量设定值,则电动车当前的工作状态为有载运行状态;若整车质量小于第二质量设定值,则电动车当前的工作状态为空载运行状态;S2、若电动车当前的工作状态为有载运行状态,则不控制电动车的车速,若电动车当前的工作状态为空载运行状态,则控制电动车限速行驶。本发明以解决现有电动车防飞车技术的不足。


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    Titel :

    Anti-galloping method and system for electric vehicle, electronic equipment and storage medium


    Weitere Titelangaben:

    一种电动车防飞车方法、系统、电子设备及存储介质


    Beteiligte:
    MENG ZONGLIU (Autor:in) / HU JUN (Autor:in) / YUAN HONGYUE (Autor:in) / GUO FENG (Autor:in) / YIN HUA (Autor:in)

    Erscheinungsdatum :

    25.11.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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