The invention relates to a vehicle control method, a computer readable storage medium, a vehicle control unit and a vehicle, the vehicle control method is applied to the vehicle with a hybrid power system, the hybrid power system comprises an engine, a first motor and a hybrid power speed change device, and the vehicle control method comprises the steps that state information of the vehicle is obtained, a target working mode is determined from multiple preset modes according to the state information, then the operation state of the hybrid power system is controlled according to the target working mode, and in at least one target working mode in which the engine outputs power, the engine and the first motor are decoupled. According to the technical scheme, the running state of the hybrid power system is controlled through the matched target working mode after the vehicle state information is obtained, so that it is ensured that the engine can be independently driven relative to the first motor in any running state where the engine needs to output power, and dragging loss of a motor loop is avoided.

    本公开涉及一种车辆控制方法、计算机可读存储介质、整车控制器及车辆,该车辆控制方法应用于具有混合动力系统的车辆,混合动力系统包括发动机、第一电机以及混合动力变速装置,该车辆控制方法包括:获取车辆的状态信息,根据状态信息从多种预设模式中确定目标工作模式,再根据目标工作模式控制混合动力系统的运行状态,其中,在至少一个由发动机输出动力的目标工作模式下,发动机与第一电机解耦。通过上述技术方案,混合动力系统由获取车辆状态信息后匹配的目标工作模式控制运行状态,以确保任意一个需要发动机输出动力的运行状态下,发动机都能够相对第一电机独立驱动,避免造成电机回路的拖曳损失。


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    Title :

    Vehicle control method, computer readable storage medium, vehicle control unit and vehicle


    Additional title:

    车辆控制方法、计算机可读存储介质、整车控制器及车辆


    Contributors:
    TANG LIZHONG (author) / MU JINHUI (author) / FENG YUYANG (author) / LIU GUILIAN (author) / XU CHAOCONG (author)

    Publication date :

    2024-07-26


    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 / 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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