摘要
明确国防公路网鲁棒性的定义,选取某省国防公路网中桥梁、隧道作为节点,运用UCINET生成拓扑图;基于复杂网络理论,利用Matlab编程分别模拟某省国防公路网在随机、度优先和介数优先3种攻击策略下,网络效能的变化。结果表明:在介数优先攻击下,某省国防公路网表现出较差的鲁棒性;度优先攻击下鲁棒性较介数攻击略好;而在随机攻击下,表现出较强的鲁棒性。
Firstly,the paper introduces the definition of robustness of national defense highway network,and generates topological graph by UCINET with bridge and tunnel of a province＇s national defense highway network as node. Then,with mat lab,it simulates the changes of network efficiency under random,degree first and betweenness first attack respectively based on complex network theory. The result shows that the national defense highway network appears to bad robustness under betweenness first attack and better under degree first attack,and best robustness under random attack.
出处
《军事交通学院学报》
2016年第10期24-27,共4页
Journal of Military Transportation University
关键词
复杂网络理论
国防公路网
网络效能
鲁棒性
complex network theory
national defense highway network
network efficiency
robustness
