Metros are very popular in metropolises. Considering the undesirable interaction of different metro lines under emergency, a method for constructing the metro interaction network (MIN) is proposed. The Shanghai Metro interaction networks (SMINs) including the network currently in operation (SMINop) and its extension (SMINext) are analyzed. The results suggest that compared with SMINop, the efficiency of SMINext falls by 6.297%, but removing a vertex has less impact on its efficiency. SMINext performs better than SMINop in attack-based tests, with larger efficiency retention rates in degree-based attack and betweenness-based attack. Maintaining a high emergency handling ability is vital to the network operation of metros.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Robustness comparison of Shanghai metro networks from line interaction perspective


    Contributors:
    Yu, Yi (author) / Chu, Pengzi (author) / Hong, Haizhu (author) / Yuan, Jianjun (author) / Zhao, Huahua (author)

    Conference:

    Sixth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2021) ; 2021 ; Chongqing,China


    Published in:

    Proc. SPIE ; 12081


    Publication date :

    2022-02-07





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Robustness comparison of Shanghai metro networks from line interaction perspective

    Yu, Yi / Chu, Pengzi / Hong, Haizhu et al. | British Library Conference Proceedings | 2022


    Shanghai Metro Line 1

    AEG Schienenfahrzeuge GmbH | IuD Bahn | 1995



    Power supply of Shanghai metro Line 2

    Schwenk, J. | British Library Online Contents | 1998


    Electric multiple units of Metro Shanghai line 1

    Siegemund, T. / Lueders, R. | British Library Online Contents | 1994