The invention relates to the technical field of energy recovery, in particular to a braking energy recovery method and device, a vehicle and a storage medium, and the method comprises the steps that vehicle information and road condition information of the vehicle and the actual braking intention of a driver are detected; determining the optimal recovery torque allowed by the vehicle according to various of the vehicle information, the road condition information and the actual braking intention; and performing braking and energy recovery based on the optimal recovery torque. Therefore, the problems that in the related technology, recovered energy is decoupled from the vehicle speed and the road condition, energy recovery control cannot be carried out to the maximum extent, the brake deceleration intention of a driver cannot be reflected, and the user experience is poor are solved.

    本申请涉及能量回收技术领域,特别涉及一种制动能量回收方法、装置、车辆及存储介质,其中,方法包括:检测车辆的车辆信息、路况信息和驾驶员的实际制动意图;根据车辆信息、路况信息和实际制动意图中的多种确定车辆允许的最佳回收扭矩;基于最佳回收扭矩进行制动和能量回收。由此,解决了相关技术中回收能量会与车速、路况解耦,不能进行最大限度的能量回收控制,且无法体现驾驶员制动减速意图,用户体验较差等问题。


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    Title :

    Braking energy recovery method and device, vehicle and storage medium


    Additional title:

    制动能量回收方法、装置、车辆及存储介质


    Contributors:
    MA XIANGMING (author) / MA HAITAO (author) / SHI JIHONG (author) / REN XIAOLIN (author) / YU HAILONG (author) / WANG MENG (author) / WEI YAJUAN (author) / JIN JUANJUAN (author)

    Publication date :

    2024-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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