The invention relates to the technical field of vehicle control, in particular to a vehicle charging remaining time correction method and device, equipment and a storage medium. According to the method, the charging remaining time of the battery is calculated by combining the current environment temperature of the vehicle and the basic information of the battery, and then the calculated charging remaining time is subjected to numerical value correction according to the correction coefficient corresponding to the vehicle thermal management mode, so that the influence caused by temperature change caused by the environment temperature or the vehicle load is reduced; the technical problem of low calculation precision caused by the influence of external factors on the calculation of the remaining charging time of the battery in the prior art is avoided, and the use experience of a user is improved.

    本发明涉及车辆控制技术领域,尤其涉及一种车辆充电剩余时间修正方法、装置、设备及存储介质。本发明通过结合车辆的当前环境温度当前电池基础信息计算得到电池的充电剩余时间,再根据车辆热管理模式对应的修正系数对计算得到的充电剩余时间进行数值修正,减少因为环境温度或者车辆负载导致的温度变化带来的影响,避免了现有技术计算电池充电剩余时间受到外界因素的影响,导致计算精度较低的技术问题,提高了用户的使用体验。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle charging remaining time correction method and device, equipment and storage medium


    Weitere Titelangaben:

    车辆充电剩余时间修正方法、装置、设备及存储介质


    Beteiligte:
    LI JUN (Autor:in) / YANG CAI (Autor:in) / ZHANG YULONG (Autor:in) / ZHANG JIACHANG (Autor:in) / ZHOU LIN (Autor:in)

    Erscheinungsdatum :

    2023-11-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



    Charging remaining time correction method, battery system and storage medium

    CHEN JI | Europäisches Patentamt | 2023

    Freier Zugriff

    Charging remaining time estimation method and device, equipment and storage medium

    LI YIKUN / QIN SHENG / CHEN YANCHENG et al. | Europäisches Patentamt | 2022

    Freier Zugriff


    Remaining charging time determination method and device, vehicle and computer storage medium

    YAN QUANZHONG / LI JIECHEN | Europäisches Patentamt | 2023

    Freier Zugriff

    Fast charging remaining time estimation method and device, equipment and storage medium

    JIANG TAO / JIANG ZHONGZHOU / MA JIEGAO et al. | Europäisches Patentamt | 2024

    Freier Zugriff