The invention discloses a hybrid vehicle energy distribution method, device and equipment and a storage medium. The method comprises the steps that the vehicle working condition state and vehicle driving parameters of a hybrid vehicle are obtained; calculating the total equivalent power cost in each vehicle working condition state according to the vehicle working condition states and the vehicle driving parameters; oil-electricity conversion factors corresponding to battery power and equivalent fuel power are adjusted according to the total equivalent power cost, a target oil-electricity conversion factor is obtained, and energy distribution is conducted on the hybrid vehicle according to the target oil-electricity conversion factor and a preset mode switching threshold value; the balance of the state of charge can be maintained, the cost of electric energy consumption is reduced, the purpose of saving energy is achieved, frequent gear switching is avoided, energy management of the hybrid vehicle is improved, and the driving experience of the hybrid vehicle is improved.

    本发明公开了一种混动车辆能量分配方法、装置、设备及存储介质,所述方法通过获取混动车辆的车辆工况状态和车辆行驶参数;根据所述车辆工况状态和所述车辆行驶参数计算各车辆工况状态下的总等效功率成本;根据所述总等效功率成本调整电池功率和等效燃油功率对应的油电转化因子,获得目标油电转化因子,根据所述目标油电转化因子和预设模式切换阈值对所述混动车辆进行能量分配;能够维持荷电状态的平衡,降低了电能消耗的成本,达到节能目的,避免了频繁切换档位,提高了混动车辆能量管理的,提升了混动车辆的驾驶体验。


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    Title :

    Hybrid vehicle energy distribution method, device and equipment and storage medium


    Additional title:

    混动车辆能量分配方法、装置、设备及存储介质


    Contributors:
    PAN MENG (author) / CHEE SZE KEAT (author) / LIU YONG (author) / XIE XUEFAN (author) / JIN YONGMING (author) / DU CHUNPENG (author) / LIU SHUANGPING (author) / XIANG PAN (author) / JIANG PENG (author) / ZHAO YI (author)

    Publication date :

    2023-12-08


    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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