The invention provides an energy recovery control method, device and equipment and a computer readable medium, and the method comprises the steps: determining a stable factor of a vehicle according to a wheel dynamic coefficient of the vehicle; wherein the wheel dynamic coefficient is used for explaining the possibility of dynamic instability of the wheel; the stability factor is used for explaining the stability of the vehicle; if it is detected that the stability factor is smaller than or equal to a first threshold value, the sliding energy recovery torque of the vehicle is controlled to be reduced to a second specific value from a first specific value; wherein the first specific value is the value of the sliding energy recovery torque set when the vehicle is controlled to recover the sliding energy. According to the embodiment of the invention, the condition that the stability factor is smaller than or equal to the first threshold value is used as the condition for cancelling at least part of sliding energy recovery, the situation that the sliding energy recovery is completely cancelled in the scene that the ABS is triggered but the stability of the vehicle is not affected can be avoided, the problem of under-braking is reduced, and the driving experience of a driver is improved.

    本发明提供一种能量回收的控制方法、装置、设备以及计算机可读介质,该方法根据车辆的轮动态系数,确定车辆的稳定因子;其中,所述轮动态系数用于说明车轮动态失稳的可能性;所述稳定因子用于说明车辆的稳定性;若检测到所述稳定因子小于或等于第一阈值,则控制所述车辆的滑行能量回收扭矩从第一特定值降低至第二特定值;其中,所述第一特定值为控制所述车辆进行滑行能量回收时所设定的滑行能量回收扭矩的值。本申请实施例中使用稳定因子小于或等于第一阈值来作为撤销至少部分滑行能量回收的条件,可避免在触发了ABS但车辆稳定性未受影响的场景下完全撤销滑行能量回收,减少欠制动问题的出现,提升了驾驶员的驾驶体验。


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    Title :

    Energy recovery control method, device and equipment and computer readable medium


    Additional title:

    能量回收的控制方法、装置、设备以及计算机可读介质


    Contributors:
    YANG ZHIJIA (author) / XU CHONG (author) / ZHU RUI (author)

    Publication date :

    2024-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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