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| 参数未知的LS超混沌系统的函数映射同步 | |
| 引用本文： | 廖旎焕,胡智宏,高金峰. 参数未知的LS超混沌系统的函数映射同步[J]. 电路与系统学报, 2012, 17(3): 121-124,129 |
| 作者姓名： | 廖旎焕 胡智宏 高金峰 |
| 作者单位： | 1. 华北水利水电学院电力学院,河南郑州,450010 2. 郑州轻工业学院电气信息工程学院,河南郑州,450002 3. 郑州大学电气工程学院,河南郑州,450001 |
| 摘 要： | 本文研究两个LS超混沌系统的自适应函数映射同步问题。根据李雅普诺夫稳定性原理,结合自适应函数映射同步控制方法和参数自适应规律,设计出响应系统的控制规律和参数自适应规律,实现响应系统参数未知时的自适应函数映射同步,并对参数进行正确辨识。数值仿真结果表明了方案的有效性。 |
| 关 键 词： | LS超混沌系统 函数映射同步 参数自适应律 |
The function projective synchronization of LS hyperchaotic system with uncertain parameters |
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| LIAO Ni-huan , HU Zhi-hong , GAO Jin-feng. The function projective synchronization of LS hyperchaotic system with uncertain parameters[J]. Journal of Circuits and Systems, 2012, 17(3): 121-124,129 | |
| Authors: | LIAO Ni-huan HU Zhi-hong GAO Jin-feng |
| Affiliation: | 1.College of Electric Power,North China University of Water Resources and Electric Power,Zhengzhou 450010,China;2.College of Electric and Information Engineering,Zhengzhou University of Light Industry,Zhengzhou 450002,China;3.School of Electrical Engineering,Zhengzhou University,Zhengzhou 450001,China) |
| Abstract: | The adaptive function projective synchronization of two LS hyperchaotic systems is investigated in this paper.Based on the Lyapunov stability theory,by employing the adaptive function projective synchronization control strategy and the parameters adaptive rules,the synchronization controllers and the parameter update laws are designed,which realize function projective synchronization and parameter identification of the two systems with unknown parameters.The simulation results show that the method discussed above is efficient. |
| Keywords: | LS hyperchaotic system function projective synchronization parameter adaptive law |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |