The invention provides a vehicle battery temperature monitoring method, device and equipment and a medium, and the method comprises the steps: testing a historical vehicle, and obtaining the historical working condition data of a historical battery of the historical vehicle in a full life cycle; according to the difference of the temperature rise rate in the historical working condition data, dividing the working process of the historical vehicle into different use scenes, and determining scene thresholds corresponding to the use scenes; and monitoring the temperature of a to-be-measured battery of the target vehicle based on to-be-measured working condition data of the target vehicle and the scene threshold in the corresponding use scene. According to the invention, on the basis of the data of the full life cycle, the target vehicle is monitored for different use scenes, so that the comprehensiveness of the data and the accuracy of the monitoring result are ensured.

    本申请提供了一种车辆电池温度监控的方法、装置、设备及介质,该方法包括:对历史车辆进行测试,获取所述历史车辆的历史电池在全生命周期的历史工况数据;根据所述历史工况数据中温升速率的差异大小,将所述历史车辆的工作过程划分为不同的使用场景,并确定出各个所述使用场景对应的场景阈值;基于目标车辆的待测工况数据与对应所述使用场景下的场景阈值,对所述目标车辆待测电池的温度进行监控。本申请通过以全生命周期的数据为基础,划分为了不同的使用场景对目标车辆进行监控,保证了数据的全面性和监测结果的准确性。


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    Titel :

    Vehicle battery temperature monitoring method, device, equipment and medium


    Weitere Titelangaben:

    一种车辆电池温度监控的方法、装置、设备及介质


    Beteiligte:
    YAN QUANZHONG (Autor:in) / LI JIECHEN (Autor:in)

    Erscheinungsdatum :

    03.01.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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



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