摘要
基于Lyapunov稳定性理论，在参数未知的情况下，讨论了超混沌Qi系统的自同步；设计控制器使得响应系统与驱动系统同步，同时识别系统的未知参数；并利用Matlab软件进行仿真，数值模拟结果验证了该方法的可行性和有效性。
The problem on the synchronization of hyperchaotic Qi system is discussed in this paper. The analytical expression of synchronization controller and adaptive law of parameters are given based on Lyapunov stability theory, which makes the the response system and the drive system reach to synchronization and identifies the unknown parameters, the method is simple and easy to realize. Numerical simulation shows the effectiveness and feasibility of this method.
出处
《新乡学院学报》
2008年第3期18-22,共5页
Journal of Xinxiang University
基金
江苏省高等学校自然科学研究计划资助项目(No.07KJD110233)
