A method for identifying faults of adjacent track sections comprises the following steps: establishing a fluctuation cache of each track section according to track section information and a track section connection relationship, and monitoring the track section information and the track section connection relationship of each track section in real time; and the fluctuation logic is used for identifying and updating the fluctuation caches of the single track section and the adjacent track sections, the updated fluctuation caches of the adjacent track sections are analyzed, and if the fluctuation condition is met, it is judged that the adjacent track sections jointly fluctuate. The method can be suitable for an insulated track circuit and a non-insulated track circuit at the same time, the change trend of the track circuit can be detected in time when a track fault does not occur, and the common fluctuation of adjacent track sections can be identified when the track fault occurs.

    一种识别相邻轨道区段故障的方法,根据轨道区段信息和轨道区段连接关系建立各个轨道区段的波动缓存,实时监测各个轨道区段的轨道区段信息和轨道区段连接关系,利用波动逻辑识别并更新单个轨道区段及其相邻的轨道区段的波动缓存,分析更新过的相邻的轨道区段的波动缓存,如果满足波动条件,则判断发生了相邻轨道区段共同波动。本发明能同时适用于绝缘轨道电路和无绝缘轨道电路,可在未发生轨道故障时,及时检测到轨道电路的变化趋势,也可在轨道故障时,识别相邻轨道区段的共同波动。


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    Title :

    Method for identifying faults of adjacent track sections


    Additional title:

    一种识别相邻轨道区段故障的方法


    Contributors:
    JIANG PINGPING (author) / TU PENGFEI (author) / LIU XIAOFENG (author) / YANG XIANGBO (author) / LI SHAOXIAN (author) / TAN YAN (author) / MIAO HANJUN (author) / LUO XIN (author)

    Publication date :

    2023-08-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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