The invention discloses a method and device for evaluating the running state of a rail motor train unit, and the method comprises the steps: receiving one or more types of running condition characteristic information of each motor train detection point position collected by a vehicle-mounted detection system in the rail motor train unit, and determining the structural data of different types of running condition characteristic information sorted according to spatial-temporal characteristics, forming a real-time database of the driving condition characteristics; based on the bullet train operation state instruction, target index content is obtained from a running working condition characteristic real-time database; determining a target feature information detection algorithm corresponding to the target driving condition feature information; performing data analysis and evaluation on the target index data by using a feature information detection algorithm to obtain an operation state evaluation result corresponding to the target driving condition feature information; and sending notification information carrying a target bullet train detection point corresponding to the target driving condition feature information and the operation state evaluation result. The method is used for improving the detection efficiency and timeliness of the real-time running state monitoring of the motor train unit.

    本发明公开了一种轨道动车组的运行状态评估方法及装置,该方法包括:接收轨道动车组中车载检测系统采集的每一动车检测点位的一或多种行车工况特征信息,并确定以时空特征排序的不同行车工况特征信息的结构化数据,以及形成行车工况特征实时数据库;基于动车运行状态指令,从行车工况特征实时数据库中获取目标索引内容;确定目标行车工况特征信息对应的目标特征信息检测算法;以特征信息检测算法对所述目标索引数据进行数据分析评估,得到对应目标行车工况特征信息的运行状态评估结果;发出携带有目标行车工况特征信息对应的目标动车检测点位和所述运行状态评估结果的通知信息。本发明用以提升动车组实时运行状态监控的检测效率和时效性。


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    Title :

    Railway motor train unit running state evaluation method and device


    Additional title:

    轨道动车组的运行状态评估方法及装置


    Contributors:
    HAO GUOLIANG (author) / YAN XIAOYUAN (author) / KONG WEIXU (author) / LIU FENG (author) / ZHANG RUIFANG (author) / WANG HOUCHUANG (author)

    Publication date :

    2024-08-20


    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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