| Adaptive coupled synchronization of non-autonomous systems in ring networks |
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| 引用本文： | 过榴晓,徐振源,胡满峰. Adaptive coupled synchronization of non-autonomous systems in ring networks[J]. 中国物理 B, 2008, 17(3): 836-841 |
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| 作者姓名： | 过榴晓 徐振源 胡满峰 |
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| 作者单位： | School of Science, Jiangnan University, Wuxi 214122, China；School of Information Technology, Jiangnan University,Wuxi 214122, China;School of Science, Jiangnan University, Wuxi 214122, China;School of Science, Jiangnan University, Wuxi 214122, China；School of Information Technology, Jiangnan University,Wuxi 214122, China |
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| 基金项目： | Project supported by the NationalNatural Science Foundation of China (Grant No 10372054) and theScience Foundation of Jiangnan University, China (Grant No 000408). |
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| 摘 要： | The adaptive coupled synchronization method for non-autonomous systems is proposed. This method can avoid estimating the value of coupling coefficient. Under the uniform Lipschitz assumption, we derive the asymptotical synchronization for a general coupling ring network with N identical non-autonomous systems~ even when N is large enough. Strict theoretical proofs are given. Numerical simulations illustrate the effectiveness of the present method.
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| 关 键 词： | 非自动系统 适应同步化 无序同步化 环网结构 |
| 收稿时间： | 2006-12-19 |
| 修稿时间： | 2007-09-10 |
Adaptive coupled synchronization of non-autonomous systems in ring networks |
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| Guo Liu-Xiao,Xu Zhen-Yuan and Hu Man-Feng. Adaptive coupled synchronization of non-autonomous systems in ring networks[J]. Chinese Physics B, 2008, 17(3): 836-841 |
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| Authors: | Guo Liu-Xiao Xu Zhen-Yuan Hu Man-Feng |
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| Affiliation: | School of Science, Jiangnan University, Wuxi 214122, China; School of Science, Jiangnan University, Wuxi 214122, China；School of Information Technology, Jiangnan University,Wuxi 214122, China |
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| Abstract: | The adaptive coupled synchronization method for non-autonomoussystems is proposed. This method can avoid estimating the value ofcoupling coefficient. Under the uniform Lipschitz assumption, wederive the asymptotical synchronization for a general coupling ringnetwork with N identical non-autonomous systems, even when N islarge enough. Strict theoretical proofs are given. Numericalsimulations illustrate the effectiveness of the present method. |
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| Keywords: | non-autonomous system adaptivesynchronization chaotic synchronization ring networks |
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