| 一类混沌复杂动态网络不稳定平衡点的控制方法 |
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| 引用本文： | 张跃,蒋国平.一类混沌复杂动态网络不稳定平衡点的控制方法[J].南京邮电大学学报(自然科学版),2011,31(6):75-79. |
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| 作者姓名： | 张跃 蒋国平 |
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| 作者单位： | 南京邮电大学自动化学院,江苏南京,210046 |
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| 基金项目： | 国家自然科学基金(60874091);江苏省“六大人才高峰”高层次人才(SJ209006);江苏省自然科学基金(BK2010526)资助项目 |
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| 摘 要： | 研究节点输出耦合的混沌复杂动态网络不稳定平衡点控制问题.基于输出控制思想,提出网络节点不稳定平衡点控制方法,将混沌复杂动态网络的所有节点镇定到其平衡点.利用李雅普诺夫稳定性理论,得到控制器参数选择方法.以蔡氏混沌电路作为网络节点进行仿真研究,证明文中所提方法的有效性.
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| 关 键 词： | 复杂动态网络 不稳定平衡点 蔡氏混沌电路 李雅普诺夫稳定性 |
Control of Unstable Equilibrium Points for a Class of Chaotic Complex Dynamical Networks |
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| ZHANG Yue
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JIANG Guo-ping.Control of Unstable Equilibrium Points for a Class of Chaotic Complex Dynamical Networks[J].Journal of Nanjing University of Posts and Telecommunications,2011,31(6):75-79. |
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| Authors: | ZHANG Yue JIANG Guo-ping |
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| Institution: | College of Automation,Nanjing University of Posts and Telecommunications,Nanjing 210046,China |
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| Abstract: | This paper addresses the control issue of unstable equilibrium points of chaotic complex dynamical networks.By using the output control method,we propose a control method to control the unstable equilibrium points of the networks,which can control all the nodes of the network to their equilibrium points.The criteria for choosing control parameters are obtained based on Lyapunov stability.Taking the Chua’s circuit as a node,some simulations are given to demonstrate the effectiveness of the proposed method and criteria. |
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| Keywords: | complex dynamical networks unstable equilibrium points chua’s circuit lyapunov stability theory |
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