The invention relates to the technical field of vehicle control, in particular to an energy recovery method and device for a vehicle, the vehicle and a storage medium, and the method comprises the steps that when it is detected that the vehicle meets a preset energy recovery condition, whether the vehicle exists in front of the vehicle or not is recognized; if no vehicle exists in front of the vehicle, braking energy and/or sliding energy of the vehicle are/is recycled through a preset energy recycling strategy; if the vehicle is in front of the vehicle, the energy recovery levels of the braking energy and the sliding energy are matched according to the actual distance between the vehicle and the front vehicle and/or the vehicle speeds of the vehicle and the front vehicle, and the braking energy and/or the sliding energy are/is recovered based on the energy recovery levels. Therefore, the problems that in the related technology, the actual deceleration used by a user can exceed the deceleration provided by sliding energy recovery, reasonable energy recovery is not conducted, the user is prone to being impacted when the user loosens an accelerator pedal or steps on a brake pedal, and the driving experience of the user is reduced are solved.

    本申请涉及车辆控制技术领域,特别涉及一种车辆的能量回收方法、装置、车辆及存储介质,其中,方法包括:在检测到本车满足预设能量回收条件时,识别本车前方是否存在车辆;若本车前方无车辆,则利用预设能量回收策略回收本车的制动能量和/或滑行能量;若本车前面有车辆,则根据本车与前方车辆之间的实际距离和/或本车与前方车辆各自车速,匹配制动能量与滑行能量各自的能量回收等级,基于各自的能量回收等级回收制动能量和/或滑行能量。由此,解决了相关技术中实际用户使用减速度会超出滑行能量回收所提供的减速度,并未进行合理的能量回收,导致用户在松开油门踏板或踩下制动踏板时容易受到冲击,降低了用户的驾驶体验等问题。


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    Title :

    Vehicle energy recovery method and device, vehicle and storage medium


    Additional title:

    车辆的能量回收方法、装置、车辆及存储介质


    Contributors:
    ZHOU XIAOHANG (author) / ZHAO CHEN (author) / LANG LEI (author) / YANG HAILONG (author) / YU JIE (author)

    Publication date :

    2023-01-31


    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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