The invention discloses a gear switching method, a storage medium and electronic equipment. The gear switching method comprises the steps that the current speed of a vehicle is obtained when the current gear is in a neutral gear; whether the current speed is greater than a preset speed or not is detected; when the current vehicle speed is larger than the preset vehicle speed, a first gear is obtained, and the first gear is the previous gear of the neutral gear; the brake opening degree of the vehicle is obtained; whether the brake opening degree is greater than a first preset opening degree or not is detected; when the brake opening degree of the vehicle is larger than the first preset opening degree, first duration time when the brake opening degree is larger than the first preset opening degree is obtained; and when the first duration time is larger than the first preset time, the current gear is switched into a first gear. It can be obtained that the vehicle has the deceleration intention, the gear is switched into the previous gear of the neutral gear, a motor and a transmission output shaft are combined, the motor can recycle braking energy of the whole vehicle, the energy use efficiency of the whole vehicle is improved, and then the endurance mileage of the pure electric vehicle is increased.

    本申请公开了一种挡位切换方法、存储介质和电子设备,其包括:当目前挡位处于空挡时,获取车辆的当前车速;检测当前车速是否大于预定车速;当当前车速大于预定车速时,获取第一挡位,所述第一挡位为空挡的前一个挡位;获取车辆的刹车开度;检测刹车开度是否大于第一预定开度;当车辆的刹车开度大于第一预定开度时,获取刹车开度大于第一预定开度的第一持续时间;当第一持续时间大于第一预定时间时,将目前挡位切换成第一挡位。利用本申请能够得出车辆有减速意图,从而将挡位切换成空挡的前一个挡位,使电机与传动输出轴结合,使电机能够回收整车的制动能量,提高整车能量使用效率,进而提高纯电动汽车的续航里程。


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    Title :

    Gear switching method, storage medium and electronic equipment


    Additional title:

    挡位切换方法、存储介质和电子设备


    Contributors:
    JIANG JIANHUA (author) / GUAN WENBIN (author) / WEN ZENGYOU (author) / JIA FANGTAO (author)

    Publication date :

    2021-08-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16H Getriebe , GEARING / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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