The invention provides an urban rail vehicle traction safety control method and system, electronic equipment and a storage medium, and the method comprises the steps: obtaining vehicle state data and environment data, and inputting the vehicle state data and environment data into a pre-constructed random forest model to obtain influence factors about vehicle driving safety; vehicle operation and maintenance data and passenger flow data are acquired, and a comprehensive loss index of the vehicle is calculated according to the vehicle operation and maintenance data and the passenger flow data; and calculating a running state comprehensive evaluation score of the vehicle according to the influence factor and the comprehensive loss index, performing risk grade division according to the comprehensive evaluation score, and executing a preset safety control strategy based on the risk grade to send a corresponding safety control instruction to the vehicle so as to control the vehicle to execute corresponding control measures. According to the application, the current vehicle fault can be monitored and diagnosed in real time, and the fault possibly occurring in the future can be predicted, so that the safe operation of the vehicle is further guaranteed.

    本申请提供了一种城轨车辆牵引安全控制方法、系统、电子设备及存储介质,包括:获取车辆状态数据和环境数据,将车辆状态数据和环境数据输入至预先构建好的随机森林模型中,以得到关于车辆行驶安全的影响因素;获取车辆运维数据和乘客流量数据,并根据车辆运维数据和乘客流量数据计算得到车辆的综合损耗指数;根据影响因素和综合损耗指数计算车辆的运行状态综合评估分数,根据综合评估分数进行风险等级划分,基于风险等级执行预设的安全控制策略,以对车辆发送对应的安全控制指令,进而控制车辆执行相应的控制措施。本申请能够实时监测和诊断当前车辆故障,还能对未来可能出现的故障进行预测,进一步保障车辆的安全运行。


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    Title :

    Urban rail vehicle traction safety control method and system, electronic equipment and storage medium


    Additional title:

    城轨车辆牵引安全控制方法、系统、电子设备及存储介质


    Contributors:
    XIE ENQIANG (author) / LIU LU (author) / CHEN YAN (author) / ZHAO FEI (author) / DONG JINGCHAO (author) / WANG FAN (author) / ZHAO YUEHONG (author) / ZHANG JIA (author) / ZHAO XIAOLEI (author) / WANG LIN (author)

    Publication date :

    2025-03-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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