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| 基于直接构造法的不同参数统一混沌系统的同步 | |
| 引用本文： | 蔡娜,井庆深,尉迟凯文,张嗣瀛.基于直接构造法的不同参数统一混沌系统的同步[J].控制与决策,2008,23(9). |
| 作者姓名： | 蔡娜 井庆深 尉迟凯文 张嗣瀛 |
| 作者单位： | 1. 东北大学信息科学与工程学院,沈阳,110004 2. 北京大学工学院,北京,100871 3. 大连外国语学院软件学院,辽宁,大连,116002 |
| 基金项目： | 国家自然科学基金，教育部重点实验室基金 |
| 摘 要： | 研究不同参数统一混沌系统的同步问题.首先采用直接构造法为响应系统设计适当的控制器,将误差系统 化成三对角结构;然后根据具有三对角结构的非线性系统状态全局渐近稳定的性质,得到误差系统状态在原点渐近稳定,进而实现驱动系统与响应系统的同步;最后在参数相同和参数不同两种情况下.分别对统一混沌系统的同步进行数值仿真,仿真结果表明所提出的设计方法是有效的. |
| 关 键 词： | 统一混沌系统 直接构造法 同步 三对角结构 |
Synchronization of unified chaotic systems with different parameters based on direct design method |
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| CAI Na,JING Qing-shen,YUCHI Kai-wen,ZHANG Si-ying.Synchronization of unified chaotic systems with different parameters based on direct design method[J].Control and Decision,2008,23(9). | |
| Authors: | CAI Na JING Qing-shen YUCHI Kai-wen ZHANG Si-ying |
| Affiliation: | CAI Na1,JING Qing-shen2,YUCHI Kai-wen3,ZHANG Si-ying1(1.College of Information Science , Engineering,Northeastern University,Shenyang 110004,China,2.College of Engineering,Beijing University,Beijing 100871,3.Software College of Dalian University of Foreign Languages,Dalian 116002,China) |
| Abstract: | Chaos synchronization between two unified chaotic systems with different parameters is investigated.An appropriate controller is designed for response system by using the direct design method.The error system is transformed into a system with special tridiagonal structure.The states of error system are asymptotically stable at the origin according to the character of asymptotical stability of nonlinear systems with the tridiagonal structure.Then,the chaos synchronization of two unified chaotic systems with ... |
| Keywords: | Unified chaotic system Direct design method Synchronization Tridiagonal structure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
