| 一个新的不确定超混沌Lorenz系统的自适应同步 |
| |
| 引用本文： | 徐江,蔡国梁.一个新的不确定超混沌Lorenz系统的自适应同步[J].江苏科技大学学报(社会科学版),2009,23(3):271-273. |
| |
| 作者姓名： | 徐江 蔡国梁 |
| |
| 作者单位： | 徐江(江苏科技大学,数理学院,江苏,镇江,212003);蔡国梁(江苏大学,理学院,江苏,镇江,212013)
|
| |
| 基金项目： | 国家自然科学基金资助项目，江苏大学高级人才基金资助项目 |
| |
| 摘 要： | 讨论了一个新的不确定超混沌Lorenz系统的自同步问题．基于Lyapunov稳定性理论，结合自适应混沌同步方法，给出了该超混沌系统实现自同步的充分条件以及控制律参数的取值范围．数值仿真证明了该方法的可行性和有效性．
|
| 关 键 词： | 超混沌Lorenz系统 Lyapunov稳定性理论 自适应同步 |
Adaptive synchronization for an uncertain new hyperchaotic Lorenz system |
| |
| Xu Jiang,Cai Guoliang.Adaptive synchronization for an uncertain new hyperchaotic Lorenz system[J].Journal of Jiangsu University of Science and Technology:Natural Science Edition,2009,23(3):271-273. |
| |
| Authors: | Xu Jiang Cai Guoliang |
| |
| Institution: | 1.School of Mathematics and Physics;Jiangsu University of Science and Technology;Zhenjiang Jiangsu 212003;China;2.Faculty of Science;Jiangsu University;Zhenjiang Jiangsu 212013;China |
| |
| Abstract: | Self-synchronization of an uncertain new hyperchaotic Lorenz system is studied in this paper. Based on Lyapunov stability theory and adaptive synchronization method, the sufficient conditions and range of the controller＇s parameter for self-synchronization of the hyterchaotic systems are derived. Numerical simulations are provided for the illustration and verification of the feasibility and effectiveness of the proposed method. |
| |
| Keywords: | hyperchaotic Lorenz system Lyapunov stability theory adaptive synchronization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
