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Pinning adaptive synchronization of a general complex dynamical network

文献类型：期刊论文

作者Zhou, Jin; Lu, Jun-an; Lu, Jinhu
刊名AUTOMATICA
出版日期2008-04-01
卷号44期号:4页码:996-1003
关键词complex networks adaptive synchronization pinning control
ISSN号0005-1098
DOI10.1016/j.automatica.2007.08.016
英文摘要There are two challenging fundamental questions in pinning control of complex networks: (i) How many nodes should a network with fixed network structure and coupling strength be pinned to reach network synchronization? (ii) How much coupling strength should a network with fixed network structure and pinning nodes be applied to realize network synchronization? To fix these two questions, we propose a general complex dynamical network model and then further investigate its pinning adaptive synchronization. Based on this model, we attain several novel adaptive synchronization criteria which indeed give the positive answers to these two questions. That is, we provide a simply approximate formula for estimating the detailed number of pinning nodes and the magnitude of the coupling strength for a given general complex dynamical network. Here, the coupling-configuration matrix and the inner-coupling matrix are not necessarily symmetric. Moreover, our pinning adaptive controllers are rather simple compared with some traditional controllers. A Barabasi - Albert network example is finally given to show the effectiveness of the proposed synchronization criteria. (c) 2007 Elsevier Ltd. All rights reserved.
WOS研究方向Automation & Control Systems ; Engineering
语种英语
WOS记录号WOS:000255218700010
出版者PERGAMON-ELSEVIER SCIENCE LTD
源URL[http://ir.amss.ac.cn/handle/2S8OKBNM/6772]  
专题系统科学研究所
通讯作者Lu, Jinhu
作者单位Chinese Acad Sci, Acad Math & Syst Sci, Inst Syst Sci, LSC, Beijing 100080, Peoples R China
推荐引用方式
GB/T 7714		 Zhou, Jin,Lu, Jun-an,Lu, Jinhu. Pinning adaptive synchronization of a general complex dynamical network[J]. AUTOMATICA,2008,44(4):996-1003.
APA Zhou, Jin,Lu, Jun-an,&Lu, Jinhu.(2008).Pinning adaptive synchronization of a general complex dynamical network.AUTOMATICA,44(4),996-1003.
MLA Zhou, Jin,et al."Pinning adaptive synchronization of a general complex dynamical network".AUTOMATICA 44.4(2008):996-1003.

入库方式： OAI收割

来源：数学与系统科学研究院

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