The invention provides a self-adaptive electric vehicle battery thermal management control method based on big data and driving habits, which comprises the following steps: after a user logs in, relevant information is obtained according to whether a vehicle-mounted navigation mode is started or not, and the relevant information comprises actual road working condition information and vehicle state information in the navigation mode; the state information and the virtual map matrix of the vehicle when the navigation mode is not started; abnormal data cleaning is carried out; in the driving process, map information in a navigation mode or a virtual map matrix in a non-navigation mode is intelligently matched with a vehicle thermal management model of a cloud user service platform, and a thermal management initial model in the same or similar road environment and vehicle state is called to a vehicle; the vehicle obtains a battery thermal management target optimization temperature matrix and a battery thermal management model according to the battery information data related to the driving habits; and executing in real time according to the battery thermal management model, and uploading to a cloud platform. The system effectively adapts to thermal management requirements generated by different driving habits and road conditions.

    本发明提供了一种基于大数据和驾驶习惯的自适应的电动车电池热管理控制方法,包括:用户登录后,根据是否开启车载导航模式获得相关信息,相关信息包括导航模式下的实际道路工况信息和车辆自身状态信息,未开启导航模式的车辆自身状态信息和虚拟地图矩阵;进行异常数据清洗;行车过程中,将导航模式下的地图信息或非导航模式下的虚拟地图矩阵与云端用户服务平台的车辆热管理模型进行智能匹配,将相同或类似道路环境以及车辆状态下的热管理初始模型调用到车辆,车辆根据与驾驶习惯相关的电池信息数据获得电池热管理目标优化温度矩阵及电池热管理模型;按照电池热管理模型实时执行,同时上传云平台。本发明有效适应不同的驾驶习惯和道路条件产生的热管理需求。


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    Titel :

    Self-adaptive electric vehicle battery thermal management control method based on big data and driving habits


    Weitere Titelangaben:

    一种基于大数据和驾驶习惯的自适应电动车电池热管理控制方法


    Beteiligte:
    HUANG XIAO (Autor:in) / MENG TAO (Autor:in) / YANG JIAN (Autor:in) / YUAN JIANZONG (Autor:in)

    Erscheinungsdatum :

    2023-09-12


    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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