论文部分内容阅读
应用复杂网络理论,构建城市轨道交通网络的级联失效模型,考虑点和边的混合动态模型,对蓄意破坏和随机失效两种情况进行分析,得出相同边承载能力条件下蓄意破坏对网络的传输效率影响最大,以及不同边承载能力对网络的运输效率具有很大影响,这有助于把握真实网络的动力学特征,对提高整个网络的可靠性具有很重要的意义。
The complex network theory is applied to construct the cascade failure model of urban rail transit network. Considering the mixed dynamic model of point and edge, the two cases of vandalism and random failure are analyzed. The results show that under the same edge carrying capacity, Transmission efficiency has the greatest impact, and carrying capacity of different sides has a great influence on the transportation efficiency of the network, which helps to grasp the dynamic characteristics of the real network and is of great significance for improving the reliability of the entire network.