摘要
基于网络拆分的思想,将具有不同时延的多重边有向复杂网络进行拆分,建立了具有非线性耦合节点的多重边有向复杂网络模型,并对其自适应同步控制加以研究.运用Lyapunov稳定性理论并结合自适应控制方法,给出了外部耦合系数未知的情况下自适应同步控制器的设计,最后以陈系统为例对多重边有向复杂网络进行数值仿真,验证了控制策略的有效性.
Based on the idea of network split according to the different nature of time-delay,a model of united directed complex dynamical networks with multi-links and nonlinearly coupled nodes is constructed.The adaptive synchronization control of this model is further investigated.Using the theory of Lyapunov stability combined with the method of the adaptive control,the adaptive feedback synchronization controllers for the unknown outside coupling coefficients are designed.Choosing Chen system as the nodes of the networks,a numerical example of the united directed complex dynamical networks with multi-links is given to demonstrate the effectiveness of the control strategy.
出处
《系统工程学报》
CSCD
北大核心
2010年第6期798-803,共6页
Journal of Systems Engineering
基金
国家自然科学基金资助项目(60974004)
关键词
有向多重边复杂网络
非线性耦合节点
网络拆分
同步
自适应控制
directed complex dynamical networks with multi-links
nonlinearly coupled nodes
network split
synchronization
adaptive control
