Robustness analysis of railway transer system based on complex network theory
Liu Gan · Jisuanji yingyong yanjiu · 2014
Based on weighted bipartite graph and complex network theory,this paper established the railway line network model and the railway station network model of railway transfer system,defined the weight calculating method of station node and line node,and combining the degree and weight of node,designed a reliability analysis algorithm to study the reliability of railway transfer network under unwonted attack. In the end,some experiments were set for researching the reliability of the railway line network and the railway station network under random attack and deliberate attack,the result of the present work implied that the railway transfer system is very robust to random attack,but vulnerable to deliberate attack.