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On pinning synchronization of complex dynamical networks
文献类型：期刊论文
| 作者 | Yu, Wenwu1; Chen, Guanrong1; Lu, Jinhu2
|
| 刊名 | AUTOMATICA
 |
| 出版日期 | 2009-02-01 |
| 卷号 | 45期号:2页码:429-435 |
| 关键词 | Complex network Pinning control Synchronization Adaptive tuning |
| ISSN号 | 0005-1098 |
| DOI | 10.1016/j.automatica.2008.07.016 |
| 英文摘要 | There exist some fundamental and yet challenging problems in pinning control of complex networks: (1) What types of pinning schemes may be chosen for a given complex network to realize synchronization? (2) What kinds of controllers may be designed to ensure the network synchronization? (3) How large should the coupling strength be used in a given complex network to achieve synchronization? This paper addresses these technique questions. Surprisingly, it is found that a network under a typical framework can realize synchronization subject to any linear feedback pinning scheme by using adaptive tuning of the coupling strength. In addition, it is found that the nodes with low degrees should be pinned first when the coupling strength is small, which is contrary to the common view that the most-highly-connected nodes should be pinned first. Furthermore, it is interesting to find that the derived pinning condition with controllers given in a high-dimensional setting can be reduced to a low-dimensional condition without the pinning controllers involved. Finally, simulation examples of scale-free networks are given to verify the theoretical results. (C) 2008 Elsevier Ltd. All rights reserved. |
| 资助项目 | NSFC-HKRGC joint Research Scheme[N-CityU107/07] ; Hong Kong Research Grants Council[CityU 1117/08E] ; National Natural Science Foundation of China[60221301] ; National Natural Science Foundation of China[60772158] ; National Basic Research (973) Program of China[2007CB310805] ; Important Direction Project of Knowledge Innovation Program of Chinese Academy of Sciences[KJCX3-SYW-S01] ; Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry |
| WOS研究方向 | Automation & Control Systems ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000263426800014 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/9072]  |
| 专题 | 系统科学研究所 |
| 通讯作者 | Yu, Wenwu |
| 作者单位 | 1.City Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China 2.Chinese Acad Sci, Inst Syst Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Wenwu,Chen, Guanrong,Lu, Jinhu. On pinning synchronization of complex dynamical networks[J]. AUTOMATICA,2009,45(2):429-435. |
| APA | Yu, Wenwu,Chen, Guanrong,&Lu, Jinhu.(2009).On pinning synchronization of complex dynamical networks.AUTOMATICA,45(2),429-435. |
| MLA | Yu, Wenwu,et al."On pinning synchronization of complex dynamical networks".AUTOMATICA 45.2(2009):429-435. |
入库方式： OAI收割
来源：数学与系统科学研究院
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