The invention discloses a new energy automobile sliding energy recovery control method and system and a working method of the new energy automobile sliding energy recovery control method and system. The control method comprises the steps that (1) the current speed value of a whole automobile and the opening value of an accelerator pedal are obtained; and 2) determining a strategy for recovering the sliding energy based on the current speed value of the whole vehicle and the opening value of the accelerator pedal. According to the method, the current speed value of the whole vehicle and the opening value of the accelerator pedal are detected, and different energy recovery schemes are executed according to the detection conditions, so that the problems that the current new energy vehicle is short in endurance mileage and the vehicle is paused during sliding recovery during accelerated driving are effectively solved; and the energy recovery efficiency and the whole vehicle cruising ability of the new energy vehicle are improved.

    本发明公开了一种新能源汽车滑行能量回收控制方法、控制系统及其工作方法,该控制方法包括:步骤1)获取当前整车的速度值和油门踏板的开度值;步骤2)基于当前整车的速度值和油门踏板的开度值确定滑行能量回收的策略。本发明通过对当前整车的速度值和油门踏板的开度值进行检测,并根据检测情况执行不同的能量回收方案,从而有效解决了当前新能源汽车续航里程短以及加速行驶切滑行回收时车辆顿挫的的问题,提升了能量回收量效率和新能源汽车的整车续航能力。


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    Title :

    New energy automobile sliding energy recovery control method and system and working method of new energy automobile sliding energy recovery control system


    Additional title:

    新能源汽车滑行能量回收控制方法、控制系统及其工作方法


    Contributors:
    HE YANG (author) / LI HONG (author) / ZHANG XUEXING (author)

    Publication date :

    2025-03-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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