The invention relates to the technical field of hybrid electric vehicles, in particular to a hybrid electric vehicle energy flow display method and device, a vehicle and a storage medium, and the method comprises the steps that charging and discharging information, power state information and vehicle operation information are dynamically obtained; determining an energy flow state and an energy flow direction of the charging and discharging interface based on the charging and discharging information, and determining an energy flow state and an energy flow direction of the range extender based on the power state information; based on the power state information and/or the vehicle operation information, the energy flow state and the energy flow direction of a power battery are determined, and based on the energy flow state of a range extender and/or the energy flow state of the power battery, the energy flow state and the energy flow direction of a front motor and a rear motor are determined; and generating a whole vehicle energy flow diagram, and displaying and updating the whole vehicle energy flow diagram in real time. According to the embodiment of the invention, the whole vehicle energy flow diagram is generated based on the energy flow state and the energy flow trend of each component, so that the generation efficiency of the whole vehicle energy flow diagram is improved.

    本申请涉及混合动力汽车技术领域,特别涉及一种混合动力汽车能量流显示方法、装置、车辆及存储介质,方法包括:动态获取充放电信息、动力状态信息和车辆运行信息;基于充放电信息确定充放电接口的能量流状态和能量流走向,基于动力状态信息确定增程器的能量流状态和能量流走向;基于动力状态信息和/或车辆运行信息,确定动力电池的能量流状态和能量流走向,基于增程器和/或所述动力电池的能量流状态,确定前电机及后电机的能量流状态和能量流走向;生成整车能量流图,显示并实时更新所述整车能量流图。本申请实施例通过基于每个部件的能量流状态和能量流走向生成整车能量流图,实现了提高整车能量流图的生成效率。


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    Titel :

    Hybrid electric vehicle energy flow display method and device, vehicle and storage medium


    Weitere Titelangaben:

    混合动力汽车能量流显示方法、装置、车辆及存储介质


    Beteiligte:
    LIANG RENJIE (Autor:in) / YE MINGHUI (Autor:in) / GAO BAIJUN (Autor:in) / YU JUAN (Autor:in) / ZHANG MENG (Autor:in)

    Erscheinungsdatum :

    02.07.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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