The invention provides an energy management strategy determination method and device, equipment and a storage medium, and can be applied to the field of hybrid electric vehicles. The method comprises the following steps: dividing a driving path of a target vehicle to obtain a plurality of path intervals; based on a preset energy management rule, using the vehicle dynamics model to simulate the driving of the target vehicle in each path interval for multiple times to obtain multiple pieces of working condition information of the target vehicle in each path interval; for each path interval, according to the multiple pieces of working condition information, multiple operation working condition parameters of the target vehicle in the path interval are determined from the energy consumption distribution diagram; determining a target working condition parameter corresponding to the path interval from the plurality of operation working condition parameters; and combining the working condition information corresponding to the target working condition parameters in each path interval to obtain an energy management strategy of the target vehicle on the driving path.

    本公开提供了一种能量管理策略确定方法、装置、设备及存储介质,可以应用于混合动力汽车领域。该方法包括:对目标车辆的行驶路径进行划分,得到多个路径区间;基于预设能量管理规则,利用车辆动力学模型对目标车辆在每个路径区间的行驶进行多次仿真,得到目标车辆在每个路径区间的多个工况信息;针对每个路径区间,根据多个工况信息,从能量消耗分布图中确定目标车辆在路径区间的多个运行工况参数;从多个运行工况参数中确定与路径区间对应的目标工况参数;对每个路径区间中与目标工况参数对应的工况信息进行组合,得到目标车辆在行驶路径上的能量管理策略。


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    Titel :

    Energy management strategy determination method and device, equipment and storage medium


    Weitere Titelangaben:

    能量管理策略确定方法、装置、设备及存储介质


    Beteiligte:
    LIN JIEWEI (Autor:in) / DENG LINLONG (Autor:in) / ZHANG JUNHONG (Autor:in) / DAI HUWEI (Autor:in)

    Erscheinungsdatum :

    2024-02-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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