The invention discloses a battery heating time prediction method and system, a vehicle and a storage medium, and the method comprises the steps: obtaining calculation parameters which comprise a battery heating area, a battery current temperature, a battery target temperature, a vehicle speed, a water inlet temperature, an environment temperature and heating power; the calculation parameters are analyzed through a heating time prediction model, the heating time is obtained, the heating time prediction model comprises the corresponding relation between the calculation parameters and the heating time, and the heating time prediction model is obtained based on sample data set training. The technical problem that in the prior art, the deviation between the estimated battery heating time and the actual heating time is large, and accurate time cannot be provided for vehicle users is solved.

    本发明公开了一种电池加热时间预测方法、系统、车辆及存储介质,其中,电池加热时间预测方法包括:获取计算参数,其中,计算参数包括:电池受热面积、电池当前温度、电池目标温度、车速、入水口温度、环境温度和加热功率;利用加热时间预测模型对计算参数进行分析,得到加热时间,其中,加热时间预测模型中包括计算参数与加热时间的对应关系,加热时间预测模型基于样本数据集训练得到。本发明解决了现有技术中预估电池加热时间往往和实际加热时间偏差较大,无法提供给车辆使用人员精准用时的技术问题。


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    Titel :

    Battery heating time prediction method and system, vehicle and storage medium


    Weitere Titelangaben:

    电池加热时间预测方法、系统、车辆及存储介质


    Beteiligte:
    WANG YONGCHAO (Autor:in) / RONG CHANGRU (Autor:in) / GU WENBO (Autor:in) / WANG FAN (Autor:in) / LIU YUXIA (Autor:in)

    Erscheinungsdatum :

    2023-09-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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