中国物理B ›› 2015, Vol. 24 ›› Issue (9): 90201-090201.doi: 10.1088/1674-1056/24/9/090201

• RAPID COMMUNICATION •    下一篇

Structural and robustness properties of smart-city transportation networks

张振刚a, 丁卓a, 樊京芳b c, 孟君c, 丁益民d, 叶方富c, 陈晓松b   

  1. a School of Business Administration, South China University of Technology, Guangzhou 510641, China;
    b Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100190, China;
    c Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China;
    d Faculty of Physics and Electronics, Hubei University, Wuhan 430062, China
  • 收稿日期:2015-05-25 修回日期:2015-06-01 出版日期:2015-09-05 发布日期:2015-09-05
  • 基金资助:

    Project supported by the Major Projects of the China National Social Science Fund (Grant No. 11 & ZD154).

Structural and robustness properties of smart-city transportation networks

Zhang Zhen-Gang (张振刚)a, Ding Zhuo (丁卓)a, Fan Jing-Fang (樊京芳)b c, Meng Jun (孟君)c, Ding Yi-Min (丁益民)d, Ye Fang-Fu (叶方富)c, Chen Xiao-Song (陈晓松)b   

  1. a School of Business Administration, South China University of Technology, Guangzhou 510641, China;
    b Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100190, China;
    c Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China;
    d Faculty of Physics and Electronics, Hubei University, Wuhan 430062, China
  • Received:2015-05-25 Revised:2015-06-01 Online:2015-09-05 Published:2015-09-05
  • Contact: Meng Jun, Chen Xiao-Song E-mail:mengjun@iphy.ac.cn;chenxs@itp.ac.cn
  • Supported by:

    Project supported by the Major Projects of the China National Social Science Fund (Grant No. 11 & ZD154).

摘要:

The concept of smart city gives an excellent resolution to construct and develop modern cities, and also demands infrastructure construction. How to build a safe, stable, and highly efficient public transportation system becomes an important topic in the process of city construction. In this work, we study the structural and robustness properties of transportation networks and their sub-networks. We introduce a complementary network model to study the relevance and complementarity between bus network and subway network. Our numerical results show that the mutual supplement of networks can improve the network robustness. This conclusion provides a theoretical basis for the construction of public traffic networks, and it also supports reasonable operation of managing smart cities.

关键词: percolation phase transition, finite size scaling theory, network, smart city

Abstract:

The concept of smart city gives an excellent resolution to construct and develop modern cities, and also demands infrastructure construction. How to build a safe, stable, and highly efficient public transportation system becomes an important topic in the process of city construction. In this work, we study the structural and robustness properties of transportation networks and their sub-networks. We introduce a complementary network model to study the relevance and complementarity between bus network and subway network. Our numerical results show that the mutual supplement of networks can improve the network robustness. This conclusion provides a theoretical basis for the construction of public traffic networks, and it also supports reasonable operation of managing smart cities.

Key words: percolation phase transition, finite size scaling theory, network, smart city

中图分类号:  (Combinatorics; graph theory)

  • 02.10.Ox
05.70.Fh (Phase transitions: general studies) 64.60.-i (General studies of phase transitions)