具有时变拓扑结构的复杂网络的牵制控制  

Pinning Synchronization of Complex Networks with Time-Varying Topological Structures

作　　者：王树国[1,2] 姚洪兴[2] 

机构地区：[1]河海大学常州校区数理部,江苏常州213022 [2]江苏大学理学院,江苏镇江212013

出　　处：《复杂系统与复杂性科学》2012年第3期76-81,共6页Complex Systems and Complexity Science

基　　金：国家自然科学基金(70871056);江苏省"六大人才高峰"资助项目

摘　　要：研究了一类具有时变拓扑结构的线性延迟耦合的复杂网络模型,网络的内、外耦合矩阵都具有时变性,建立了一个新的混沌动力学模型,结合线性反馈控制、牵制控制等方法,运用Lyapunov稳定性理论得到了新的网络同步准则,数值仿真验证了结论的有效性。In this paper,the synchronization of time-varying complex network with linear delayed coupling is investigated. We consider synchronization in time varying coupling networks, in which the weights of links are time varying. Based on the Lyapunov stability theory, some suffi- cient conditions for the synchronization are derived by constructing an effective control scheme. Numerical simulation examples are provided to verify the correctness and effectiveness of the pro- posed scheme.

关 键 词：复杂网络 混沌 牵制控制 时滞耦合 

分 类 号：O415[理学—理论物理]