会议专题

Improving Controllability of Complex Networks by Rewiring Links Regularly

  Network science have constantly been in the focus of research for the last decade,with considerable advances in the controllability of their structural.However,much less effort has been devoted to study that how to improve the controllability of complex networks.In this paper,a new algorithm is proposed to improve the controllability of complex networks by rewiring links regularly which transforms the network structure.Then it is demonstrated that our algorithm is very effective after numerical simulation experiment on typical network models(Erd(o)s-Rényi and scale-free network).We find that our algorithm is mainly determined by the average degree and positive correlation of in-degree and out-degree of network and it has nothing to do with the network size.Furthermore,we analyze and discuss the correlation between controllability of complex networks and degree distribution index: power-law exponent and heterogeneity.

Complex Network Controllability Rewiring links Degree Correlation Degree Distribution

Jiuqiang Xu Jinfa Wang Hai Zhao Siyuan Jia

College of Information Science and Engineering,Northeastern University,Shenyang,110819,China

国际会议

第26届中国控制与决策会议(2014 CCDC)

长沙

英文

642-645

2014-05-31(万方平台首次上网日期,不代表论文的发表时间)