The invention provides a hybrid vehicle control method and device, a storage medium and a vehicle, and belongs to the technical field of vehicles. According to the embodiment of the invention, under the condition that it is detected that a power battery has a preset fault, the current vehicle speed of the vehicle and/or the current remaining electric quantity of a storage battery are/is obtained, and based on the current vehicle speed and the current remaining electric quantity, the current remaining electric quantity of the storage battery is obtained; and the target control strategy is determined, and under the condition that it is detected that the engine is in the idling working condition, the idling rotating speed of the engine and the working state of the storage battery can be controlled according to the target control strategy. According to the embodiment of the invention, by comprehensively considering the current vehicle speed and the current residual electric quantity, the proper target control strategy can be matched for the vehicle when the power battery has the preset fault and the engine is in the idle working condition, so that the idle rotating speed of the engine and the working state of the storage battery can be flexibly adjusted; the charging requirement of the storage battery can be met, and meanwhile the situation that the engine is always at the high idle speed, and consequently the driving experience of a user is affected is avoided.

    本申请提供了一种混合动力车辆控制方法、装置、存储介质和车辆,属于车辆技术领域,本申请实施例通过在检测到动力电池出现预设故障的情况下,获取车辆的当前车速和/或蓄电池的当前剩余电量,并基于当前车速和当前剩余电量,确定目标控制策略,能够在检测到发动机处于怠速工况的情况下,按照目标控制策略,对发动机的怠速转速和蓄电池的工作状态进行控制。本申请实施例通过综合考虑当前车速和当前剩余电量,能够在动力电池出现预设故障且发动机处于怠速工况时为车辆匹配合适的目标控制策略,进而实现对发动机的怠速转速和蓄电池的工作状态的灵活调整,能够在满足蓄电池充电需求的同时,避免发动机始终处于较高的怠速转速而影响用户的驾驶体验。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Hybrid vehicle control method and device, storage medium and vehicle


    Weitere Titelangaben:

    一种混合动力车辆控制方法、装置、存储介质和车辆


    Beteiligte:
    YU JIAHENG (Autor:in)

    Erscheinungsdatum :

    2023-12-08


    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



    HYBRID VEHICLE CONTROL DEVICE, HYBRID VEHICLE CONTROL METHOD, AND STORAGE MEDIUM

    KUMAZAWA SUGURU | Europäisches Patentamt | 2023

    Freier Zugriff

    Hybrid vehicle control method and device, storage medium and hybrid vehicle

    XUE JUNQIANG / HU JIAFU / ZHANG LONG | Europäisches Patentamt | 2021

    Freier Zugriff

    Hybrid vehicle control method and device, storage medium and vehicle

    YU JIAHENG | Europäisches Patentamt | 2024

    Freier Zugriff

    Hybrid vehicle control method and device, storage medium and vehicle

    JIN BAO / YUE ZHIQIANG / LI JIE et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Vehicle control method and device, storage medium and hybrid vehicle

    SONG ZONGNAN / MENG QINGRAN | Europäisches Patentamt | 2022

    Freier Zugriff