The invention discloses an electric vehicle charging intelligent management system based on multi-source data analysis, and relates to the technical field of electric vehicle charging, and the electric vehicle charging intelligent management system is characterized in that information is extracted from multi-source data including historical charging data HC, driving behavior data Db, geographic position information GP and seasonal factors TS, and a PCA feature extraction technology is used to extract the multi-source data including historical charging data HC, driving behavior data Db, geographic position information GP and seasonal factors TS; the system can generate more personalized and accurate charging schemes according to actual conditions and preferences of different users. The system can dynamically adjust the charging time, the charging amount and the place according to the specific charging habit, the driving route and the seasonal factor of the user, so that the charging experience is more intelligent, and the charging time T, the charging amount Q and the charging station selection D of the historical charging data HC are subjected to feature extraction through the PCA technology. The system converts high-dimensional data into multi-dimensional features Z and generates a feature matrix HZ, so that the redundancy of the data is reduced, key features are reserved, and the efficiency of data analysis is greatly improved.

    本发明公开了一种基于多源数据分析的电动汽车充电智慧管理系统,涉及电动汽车充电技术领域,通过从多源数据包括历史充电数据HC、驾驶行为数据Db、地理位置信息GP和季节性因素TS中提取信息,并使用PCA特征提取技术,系统能够针对不同用户的实际情况和偏好,生成更加个性化、精准的充电方案。系统可以根据用户的具体充电习惯、驾驶路线和季节性因素动态调整充电时间、充电量和地点,使充电体验更加智能,通过PCA技术对历史充电数据HC的充电时间T、充电量Q和充电站选择D进行特征提取,系统将高维数据转换为多维特征Z并生成特征矩阵HZ,减少了数据的冗余性,保留了关键特征,从而极大提高了数据分析的效率。


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    Title :

    Electric vehicle charging intelligent management system based on multi-source data analysis


    Additional title:

    一种基于多源数据分析的电动汽车充电智慧管理系统


    Contributors:
    QU YIRAN (author) / LIN YI (author)

    Publication date :

    2025-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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