The invention belongs to the technical field of automobile control, and particularly relates to a control method and device of a hybrid electric vehicle, a terminal and a medium. The control method of the hybrid electric vehicle comprises the steps that a to-be-planned path is divided into a plurality of preset road sections; according to the road parameters of the preset road section, calculating a corresponding energy demand for driving the hybrid vehicle to run on the preset road section; according to the energy demand corresponding to the preset road section, a corresponding preset driving mode when the hybrid vehicle runs on the preset road section is planned, the preset driving mode comprises a driving mode and an electric energy use condition, and the hybrid vehicle runs on the preset road section according to the preset driving mode and has the lowest oil consumption; generating a target driving mode corresponding to the to-be-planned path based on the corresponding preset driving mode combination when the hybrid vehicle runs on each preset road section; and controlling the hybrid electric vehicle to run on the to-be-planned path according to the target driving mode.

    本申请属于汽车控制技术领域,尤其涉及一种混动汽车的控制方法、装置、终端以及介质。该混动汽车的控制方法包括:将待规划路径划分为多个预设路段;根据所述预设路段的道路参数计算用于驱动所述混动汽车在所述预设路段行驶时对应的能量需求;根据所述预设路段对应的能量需求规划所述混动汽车在所述预设路段行驶时对应的预设驱动方式,所述预设驱动方式包括驱动模式和电能使用情况,所述混动汽车根据所述预设驱动方式在所述预设路段上行驶时耗油量最低;基于所述混动汽车在各所述预设路段行驶时分别对应的预设驱动方式组合生成与所述待规划路径对应的目标驱动方式;控制所述混动汽车根据所述目标驱动方式在所述待规划路径上行驶。


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    Titel :

    Control method and device of hybrid electric vehicle, terminal and medium


    Weitere Titelangaben:

    混动汽车的控制方法、装置、终端以及介质


    Beteiligte:
    WANG XIUFA (Autor:in) / XIONG JIE (Autor:in) / HUANG XINZHI (Autor:in) / DENG YUNFEI (Autor:in) / WU XIAOJUN (Autor:in)

    Erscheinungsdatum :

    2023-04-04


    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



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