| 一类参数不确定混沌系统的广义同步 |
| |
| 引用本文： | 刘福才,宋佳秋. 一类参数不确定混沌系统的广义同步[J]. 动力学与控制学报, 2008, 6(2): 130-133 |
| |
| 作者姓名： | 刘福才 宋佳秋 |
| |
| 作者单位： | 燕山大学工业计算机控制工程河北省重点实验室,秦皇岛,066004;燕山大学工业计算机控制工程河北省重点实验室,秦皇岛,066004 |
| |
| 摘 要： | 针对一类混沌系统，研究了参数未知的混沌系统的广义同步．基于lyapunov稳定性定理和自适应控制方法，给出了自适应控制器和参数自适应律的解析表达式．将该方法应用于参数未知的新混沌系统，理论证明了该方法可以使新混沌系统达到渐近的广义同步，并且可以辨识出系统的未知参数．数值模拟进一步证明了该方法的有效性．
|
| 关 键 词： | 广义混沌同步 Lyapunov稳定性定理 参数估计 |
| 收稿时间： | 2007-12-06 |
| 修稿时间： | 2007-12-20 |
Generalized synchronization for a class of chaotic systems with unknown parameters |
| |
| Liu Fucai and Song Jiaqiu. Generalized synchronization for a class of chaotic systems with unknown parameters[J]. Journal of Dynamics and Control, 2008, 6(2): 130-133 |
| |
| Authors: | Liu Fucai and Song Jiaqiu |
| |
| Affiliation: | Key Lab of Industrial Computer Control Engineering of Hebei Province;Yanshan University;Qinhuangdao 066004;China |
| |
| Abstract: | The generalized synchronization for a class of chaotic systems with unknown parameters was proposed.Based on Lyapunov stability theory and adaptive control method,the expressions of the adaptive controller and the updating rule of parameters were given.A new chaotic system was taken as an example to illustrate the effectiveness of this method.It is proved theoretically that this method is feasible.Numerical simulations show the effectiveness of the adaptive control technique. |
| |
| Keywords: | generalized synchronization Lyapunov stability theory parameters identification |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《动力学与控制学报》浏览原始摘要信息 |
|
点击此处可从《动力学与控制学报》下载全文 |
