基于滑模控制法实现规则网络的混沌同步  

Chaos synchronization of regular network based on sliding mode control

作　　者：吕翎[1] 李雨珊[1] 韦琳玲[1] 于淼[1] 张檬[1] 

机构地区：[1]辽宁师范大学物理与电子技术学院,大连116029

出　　处：《物理学报》2012年第12期88-94,共7页Acta Physica Sinica

基　　金：辽宁省自然科学基金(批准号:20082147);辽宁省教育厅创新团队计划(批准号:2008T108)资助的课题~~

摘　　要：利用滑模控制法研究了规则网络的混沌同步问题.将针对一个混沌系统进行控制或驱使一个混沌系统同步于另一个混沌态的滑模控制法推广到由多个混沌系统构成的复杂网络的同步研究中.设计了网络滑模面以及控制输入,并依据稳定性理论分析了它们的有效性.选取Duffing系统和Coullet系统作为网络节点构成的规则网络为例进行了仿真模拟.Sliding mode control method is used to study the synchronization of regular network. The method is extended from the single chaos control or synchronization between two chaotic systems to the synchronization of complex network. The sliding surface of the network and the control input are designed. Furthermore, the effectiveness of the method is analyzed based on the stability theory. The Duffing system and the Coullet system are taken as network nodes of the regular network, and the simulation is made to verify the method.

关 键 词：混沌同步 复杂网络 滑模控制 仿真模拟 

分 类 号：O415.5[理学—理论物理]