The invention relates to the technical field of vehicles, in particular to a braking energy recovery and anti-lock cooperative control method and device of a vehicle and the vehicle. Predicting the tire slip rate change trend of the current vehicle in a preset time window through a preset slip rate dynamic prediction model to obtain a prediction result; and when the prediction result meets a preset condition, the current vehicle is controlled based on a preset anti-lock pre-activation strategy, and when the anti-lock function of the current vehicle is in an activated state, a target braking energy recovery strategy of the current vehicle is determined, and the current vehicle is controlled. Therefore, the problem that in the background technology, due to energy recovery quit under the low-adhesion road surface condition, tires are temporarily locked is solved, dynamic cooperation of the ABS and an energy recovery system is achieved, smooth transition of braking force is ensured, and the energy recovery efficiency is improved.

    本申请涉及车辆技术领域,特别涉及一种车辆的制动能量回收与防抱死协同控制方法、装置及车辆,方法包括:将当前车辆的当前行驶数据输入至预设的滑移率动态预测模型,通过预设的滑移率动态预测模型对当前车辆在预设时间窗内的轮胎滑移率变化趋势进行预测,得到预测结果;在预测结果满足预设条件时,基于预设的防抱死预激活策略对当前车辆进行控制,并在当前车辆的防抱死功能处于激活状态时,确定当前车辆的目标制动能量回收策略,并对当前车辆进行控制。由此,解决了背景技术在低附着力路面条件下因能量回收退出导致轮胎短暂抱死的问题,实现了ABS与能量回收系统的动态协作,确保了制动力平滑过渡,并提高了能量回收效率。


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    Titel :

    Vehicle braking energy recovery and anti-lock cooperative control method and device and vehicle


    Weitere Titelangaben:

    车辆的制动能量回收与防抱死协同控制方法、装置及车辆


    Beteiligte:
    ZHANG NING (Autor:in)

    Erscheinungsdatum :

    30.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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