The present invention relates to a multi-layer coupling relationship-based train operation deviation propagation condition recognition method, where the method includes the following steps: (1) recognizing an effective train event time sequence, including an arrival event and a departure event of a train at each passing station; (2) uniformly extracting train activity data, including a stop activity, a section operation activity, a turn-back activity, and an arrival or departure interval activity; (3) constructing coupling relationship groups between a train event and a train activity and between train activities; and (4) performing statistics on changes of train operation deviation in each relationship group, and outputting a respective distribution function and a time-space distribution visualized result. Compared with the prior art, the present invention has the advantages of being practical, automatic recognition, feedback optimization, and the like.


    Access

    Download


    Export, share and cite



    Title :

    Multi-layer coupling relationship-based train operation deviation propagation condition recognition method


    Contributors:
    LIU FENGBO (author) / XU JING (author) / YAN HONGHUI (author) / QIAN JIANG (author) / ZHOU TINGLIANG (author)

    Publication date :

    2024-03-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



    MULTI-LAYER COUPLING RELATIONSHIP-BASED TRAIN OPERATION DEVIATION PROPAGATION CONDITION RECOGNITION METHOD

    LIU FENGBO / XU JING / YAN HONGHUI et al. | European Patent Office | 2022

    Free access

    MULTI-LAYER COUPLING RELATIONSHIP-BASED METHOD FOR IDENTIFYING TRAIN OPERATION DEVIATION PROPAGATION CONDITIONS

    LIU FENGBO / XU JING / YAN HONGHUI et al. | European Patent Office | 2022

    Free access

    Multi-layer coupling relationship-based method for identifying train operation deviation propagation conditions

    LIU FENGBO / XU JING / YAN HONGHUI et al. | European Patent Office | 2021

    Free access

    MULTI-LAYER COUPLING RELATIONSHIP-BASED METHOD FOR IDENTIFYING TRAIN OPERATION DEVIATION PROPAGATION CONDITIONS

    LIU FENGBO / XU JING / YAN HONGHUI et al. | European Patent Office | 2021

    Free access