计算机应用研究Issue(11)：3385-3387,3391,4.DOI:10.3969/j.issn.1001-3695.2014.11.041
不同攻击模式下城市公交网络抗毁性分析
Invulnerability of urban transit network under different attack modes
胡萍 1范文礼2
作者信息
- 1. 西南交通大学 经济管理学院
- 2. 西南交通大学 电气工程学院，成都610031
- 折叠
摘要
Abstract
To ensure the safety of the urban transit network so as to improve the operation efficiency of the entire traffic net-work,this paper took the transit network of Chengdu city for instance,it analyzed the invulnerability under random and delib-erate attacks based on revealing the network topology.The simulation results show that the node number removed from the net-work affects the invulnerability little in both random attacks and deliberate attacks on the basis of node degree.At the same time,it finds that the less node number removed from the network,the worse invulnerability the network shows in deliberate attacks based on not only node betweeness but node efficiency.Furthermore,the impacts of deliberate attacks based on node betweeness on the network invulnerability are more remarkable than those based on node degree and efficiency.关键词
复杂网络/公交网络/小世界性/抗毁性Key words
complex networks/transit network/small world/invulnerability分类
信息技术与安全科学引用本文复制引用
胡萍,范文礼..不同攻击模式下城市公交网络抗毁性分析[J].计算机应用研究,2014,(11):3385-3387,3391,4.
