| Global exponential synchronization between Lü system and Chen system with unknown parameters and channel time-delay |
| |
| 作者姓名： | 马铁东 浮洁 |
| |
| 作者单位： | (1)College of Automation, Chongqing University, Chongqing 400044, China; (2)Key Laboratory of Optoelectronic Technology and System of Ministry of Education, College of Optoelectronic Engineering, Chongqing University, Chongqing 400044, China |
| |
| 基金项目： | Project supported by the Fundamental Research Funds for the Central Universities (Grant No. CDJZR10 17 00 02). |
| |
| 摘 要： | ![]()
This paper proposes a nonlinear feedback control method to realize global exponential synchronization with channel time-delay between the Lü system and Chen system,which are regarded as the drive system and the response system respectively.Some effective observers are produced to identify the unknown parameters of the Lü system.Based on the Lyapunov stability theory and linear matrix inequality technique,some sufficient conditions of global exponential synchronization of the two chaotic systems are derived.Simulation results show the effectiveness and feasibility of the proposed controller.
|
| 关 键 词： | global exponential synchronization unknown parameters channel time-delay Lyapunov stability theory |
| 收稿时间： | 2010-06-01 |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《中国物理 B》浏览原始摘要信息 |
|
点击此处可从《中国物理 B》下载免费的PDF全文 |
|
