The invention discloses an electric vehicle braking method, an electric vehicle and a readable storage medium. The electric vehicle braking method comprises the steps of receiving a deceleration key triggering signal of the electric vehicle, and detecting the triggering duration of the deceleration key triggering signal, if the triggering duration time is longer than preset time, judging whether the current speed of the electric vehicle is higher than a braking energy recovery exit vehicle speed or not, and judging whether an acceleration signal is received or not, and if the current speed islarger than the braking energy recovery exit vehicle speed and the acceleration signal is not received, controlling the energy recovery system and the vehicle body stabilizing system to conduct braking deceleration. Under the condition that an existing electric vehicle braking mode fails, electric vehicle braking can be achieved, and driving safety is guaranteed.

    本发明公开一种电动汽车制动方法、电动汽车及可读存储介质,该电动汽车制动方法包括:接收电动汽车的减速按键触发信号,检测所述减速按键触发信号的触发持续时间;若所述触发持续时间大于预设时间,则判断所述电动汽车的当前速度是否大于制动能量回收退出车速,并判断是否接收到加速信号;若当前速度大于制动能量回收退出车速,且未接收到加速信号,则控制能量回收系统和车身稳定系统进行制动减速。能够在现有电动汽车制动方式失效的情况下,实现电动汽车制动,确保行车安全。


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    Title :

    Electric vehicle braking method, electric vehicle and readable storage medium


    Additional title:

    电动汽车制动方法、电动汽车及可读存储介质


    Contributors:
    GONG SHANSHAN (author) / LEI LIN (author) / ZHANG YASHENG (author) / LI GUANBAO (author) / JIA NING (author) / HUANG JUN (author)

    Publication date :

    2020-11-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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