The invention relates to the technical field of vehicle control, and discloses a vehicle energy recovery self-adaptive control method, device and equipment and a storage medium, and the method comprises the following steps: in a vehicle driving process, detecting driving parameter information of a vehicle in real time; wherein the driving parameter information comprises an actual wheel slip rate and a rotation angle signal; looking up a table according to the actual wheel slip rate or the corner signal to obtain an energy recovery weighting coefficient; correcting the initial braking energy recovery intensity and the initial sliding energy recovery intensity of the vehicle according to the energy recovery weighting coefficient to obtain corrected target braking energy recovery intensity and target sliding energy recovery intensity; and controlling the vehicle to run according to the corrected target braking energy recovery intensity and/or target sliding energy recovery intensity. By means of the technical scheme, the problems that when the vehicle runs on the low-attachment road surface, the vehicle slips, drifts and deviates easily due to the high energy recovery strength are solved, and the safety and stability of the vehicle are improved.

    本申请涉及车辆控制技术领域,公开了一种车辆的能量回收自适应控制方法、装置、设备及存储介质,该方法包括:在车辆行驶的过程中,实时检测车辆的行驶参数信息;其中,行驶参数信息包括实际车轮滑移率和转角信号;根据实际车轮滑移率或者转角信号查表得到能量回收加权系数;根据能量回收加权系数对车辆的初始制动能量回收强度和初始滑行能量回收强度进行修正,以得到修正后的目标制动能量回收强度和目标滑行能量回收强度;根据修正后的目标制动能量回收强度和/或目标滑行能量回收强度控制车辆行驶。应用本申请的技术方案,解决了车辆在低附路面上行驶时,较高的能量回收强度容易导致车辆打滑、甩尾、跑偏等问题,提升了车辆的安全稳定性。


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    Title :

    Self-adaptive control method, device and equipment for energy recovery of vehicle and storage medium


    Additional title:

    车辆的能量回收自适应控制方法、装置、设备及存储介质


    Contributors:
    LIU HUI (author) / LI JUN (author) / CAI YONGMING (author) / YAN FUWU (author)

    Publication date :

    2024-10-01


    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



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