The invention discloses a control method for a kinetic energy feedback mode of a hybrid vehicle model, and belongs to the technical field of vehicle kinetic energy feedback, and the control method comprises the steps: obtaining target parameters including the sliding speed of a target vehicle in a driving state, and judging whether the target vehicle enters the kinetic energy feedback mode or not according to the target parameters; if the target vehicle enters the kinetic energy recovery mode, judging whether the target vehicle enters a first kinetic energy feedback mode or a second kinetic energy feedback mode according to the sliding speed; the first kinetic energy feedback mode is a preferential sliding kinetic energy recovery mode, and the second kinetic energy feedback mode is a preferential engine kinetic energy recovery mode; mode selection is carried out in combination with the sliding speed and the remaining capacity of the battery, so that the system can select the optimal kinetic energy recovery strategy under different driving conditions, and the overall recovery efficiency is improved; through a reasonable energy management and recovery strategy, the system is helpful for reducing the charge-discharge cycle times and depth of the battery, so that the service life of the battery is prolonged.

    本申请公开了一种混动车型动能回馈模式的控制方法,属于汽车动能回馈技术领域,包括:获取目标车辆行驶状态下包括滑行速度在内的目标参数,以根据目标参数判断目标车辆是否进入动能回馈模式;若目标车辆进入动能回收模式,根据滑行速度判断目标车辆进入第一动能回馈模式或第二动能回馈模式;第一动能回馈模式为优先滑行动能回收模式,第二动能回馈模式为优先发动机动能回收模式;结合滑行速度和电池剩余电量进行模式选择,使得系统能够在不同行驶条件下选择最优的动能回收策略,从而提高整体回收效率;通过合理的能源管理和回收策略,系统有助于减少电池的充放电循环次数和深度,从而延长电池的使用寿命。


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    Title :

    Hybrid vehicle type kinetic energy feedback mode control method and system, vehicle and storage medium


    Additional title:

    混动车型动能回馈模式的控制方法、系统、车辆及存储介质


    Contributors:
    TU PENGFEI (author) / KANG WENHUI (author) / HU XIANZHI (author) / LUO CONG (author) / SUN TIANLE (author) / WEI LI (author)

    Publication date :

    2024-12-27


    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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