With the rapid development of urban rail transit, huge metro systems have been built, which is the best choice for people due to the efficiency, safety and punctuality. Therefore, the quality of service (QoS) of metro systems has attracted the attention of operators especially when unexpected event happens. In the paper, based on the graph theory, a resiliency assessment method is proposed to quantitatively measure the performance of a metro network. We represent the metro network with an undirected graph where the metro stations are described using the nodes while tracks are demonstrated with the edges. The performance evaluation of a metro network is implemented through the resiliency assessment of one node, where weighted degrees and the weighted sum of reasonable routes to the other nodes in the network. The resiliency of a node can be obtained by the performance degradation of the original network with the corresponding node being removed. Shanghai Metro is taken as the example to perform the proposed approach which is verified through the numerical results in the paper.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Resiliency assessment of urban rail transit networks: A case study of Shanghai metro


    Beteiligte:
    Li, Ming (Autor:in) / Hongwei (Autor:in) / Wang, Huashen (Autor:in)


    Erscheinungsdatum :

    01.10.2017


    Format / Umfang :

    569788 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    How does interchange affect passengers’ route choices in urban rail transit? – a case study of the Shanghai Metro

    Cheng, Yan / Ye, Xiafei / Fujiyama, Taku | Taylor & Francis Verlag | 2022

    Freier Zugriff

    Planning Urban Ring Rail Transit Lines: Case Study of Shanghai, China

    Saidi, Saeid / Ji, Yuxiong / Cheng, Cheng et al. | Transportation Research Record | 2016



    Redesigning Rail Transit Short-Turn Operations: Case Study of Line 2 of the Shanghai Metro in China

    Sun, Yanshuo / Schonfeld, Paul M. / Lu, Yi et al. | Transportation Research Record | 2016