The invention discloses a pure electric vehicle economic mode control method and device and a medium, and relates to the technical field of electric vehicle energy saving. The method comprises the following steps: acquiring an initial condition of a driving behavior and an electric quantity condition of a battery, and judging the initial condition and the electric quantity of the battery by a vehicle control unit; under the condition that the initial condition judgment is passed and the electric quantity of the battery is not lower than a preset threshold value, the vehicle control unit starts an enabling passive economic mode, and economic integral calculation is carried out on items in the driving behavior; under the condition that the economic integral is larger than a preset threshold value, the vehicle control unit lights up an economic mode indicating lamp; and under the condition that the switch of the economic mode indicating lamp is closed, the economic mode indicating lamp is normally on, and the vehicle control unit closes the enabling passive economic mode and starts the enabling active economic mode. By means of the method, the advantages of two economic mode control strategies of the passive economic mode and the active economic mode are combined, the energy consumption of the whole vehicle is effectively reduced, and the driving range is effectively increased.

    本申请公开了一种纯电动汽车经济模式控制方法、设备及介质,涉及电车节能技术领域。方法包括:获取驾驶行为的初始条件和电池的电量情况,整车控制器对初始条件和电池的电量进行判断;在初始条件判断通过且电池的电量不低于预设阈值的情况下,整车控制器开启使能被动式经济模式,并对驾驶行为中的项目进行经济积分计算;在经济积分大于预设阈值的情况下,整车控制器点亮经济模式指示灯;在所示经济模式指示灯的开关闭合的情况下,经济模式指示灯常亮,整车控制器关闭使能被动式经济模式,开启使能主动式经济模式。本申请通过上述方法实现了结合被动式经济模式和主动式经济模式两种经济模式控制策略的优点,有效降低整车能耗提升续驶里程。


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    Title :

    Economic mode control method and equipment for pure electric vehicle and medium


    Additional title:

    一种纯电动汽车经济模式控制方法、设备及介质


    Contributors:
    ZHANG JIN (author) / ZHANG TIANTIAN (author) / GAO JIN (author)

    Publication date :

    2024-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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