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| 不确定性统一混沌系统的鲁棒镇定 | |
| 引用本文： | 何平,任小洪,李风焕.不确定性统一混沌系统的鲁棒镇定[J].华中师范大学学报(自然科学版),2012,46(1):35-39. |
| 作者姓名： | 何平 任小洪 李风焕 |
| 作者单位： | 1. 四川理工学院自动化与电子信息学院,四川自贡,643000 2. 四川理工学院人工智能四川省重点实验室,四川自贡,643000 3. 四川理工学院理学院数学系,四川自贡,643000 |
| 基金项目： | 人工智能四川省重点实验室科研项目 |
| 摘 要： | 研究了不确定性统一混沌系统的鲁棒镇定问题.基于Lyapunov稳定性理论和线性矩阵不等式,并结合Schur补定理,给出了这类系统鲁棒镇定的充分条件.数值仿真表明了该设计的鲁棒控制的有效性. |
| 关 键 词： | 鲁棒镇定 不确定性统一混沌系统 线性矩阵不等式 Schur补定理 |
Robust stabilization of uncertain unified chaotic systems |
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| HE Ping , REN Xiaohong , LI Fenghuan.Robust stabilization of uncertain unified chaotic systems[J].Journal of Central China Normal University(Natural Sciences),2012,46(1):35-39. | |
| Authors: | HE Ping REN Xiaohong LI Fenghuan |
| Institution: | 1.School of Automation and Electronic Information,Sichuan University of Science and Engineering,Zigong, Sichuan 643000;2.Artificial Intelligence of Key Laboratory of Sichuan Province,Sichuan University of Science and Engineering,Zigong,Sichuan 643000;3.Department of Mathematics,Faculty of Science, Sichuan University of Science and Engineering,Zigong,Sichuan 643000) |
| Abstract: | This paper focuses on the robust stabilization for uncertain unified chaotic systems.Sufficient conditions for robust stabilization are developed in this paper by using Lyapunov stability theory,linear matrix inequality(LMI) techniques and Schur–complement theorem.Numerical simulations are then provided to show the effectiveness and feasibility of the proposed methods. |
| Keywords: | robust stabilization uncertain unified chaotic system LMI Schur-complement theorem |
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