文章编号： 1672-5328（2015）05-0080-05

韩纪彬，张苗，郭进利
(上海理工大学管理学院，上海200093)

摘要： 为预防突发事件对城市轨道交通网络的影响，提高应变能力、增强运营稳定性，有必要对其 网络可靠性进行分析。以上海市轨道交通网络为实证对象，基于L空间和P空间方法建立两种网络 拓扑结构，分析其复杂网络的静态特性。提出针对车站删除方法的4 种攻击策略，并对各种攻击策 略下网络可靠性的变化进行比较分析。结果表明，轨道交通车站网络和换乘网络对随机攻击具有鲁 棒性，对蓄意攻击具有脆弱性；动态攻击策略对网络可靠性的影响比静态攻击策略更大。

关键词： 城市轨道交通；复杂网络；可靠性；攻击策略；静态特性

中图分类号： U491

文献标识码：A

Urban Rail Transit Network Reliability Analysis

Han Jibin, Zhang Miao, Guo Jinli
(Business School, University of Shanghai for Science and Technology, Shanghai 200093, China)

Abstract： In order to prepare the influence of accidents on urban rail transit network and improve response capability and operation stability, it is necessary to investigate the reliability of urban rail transit network. Taking the rail transit network in Shanghai as an example, this paper discusses the static characteristics and complexities of two network topologies based on the L space and P space methods. Aiming at four possible attack strategies of stations deleting methods, the paper compares the network reliability under different attack strategies. The results show that the rail transit station and the transfer network are robust to random attacks, but fragile to deliberate attacks. Dynamic attack strategies have greater impact on the network reliability than the static attack strategies.

Keywords： urban rail transit; complex network; reliability; attack strategy; static characteristics