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Article: Synchronization of dynamical networks by network control
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TitleSynchronization of dynamical networks by network control
 
AuthorsLiu, T3
Hill, DJ1
Zhao, J2
 
KeywordsDistributed Control
Dynamical Networks
Optimization
Switching Control
Synchronization
 
Issue Date2012
 
CitationIeee Transactions On Automatic Control, 2012, v. 57 n. 6, p. 1574-1580 [How to Cite?]
DOI: http://dx.doi.org/10.1109/TAC.2011.2174691
 
AbstractIn this note, we study locally controlled synchronization of a dynamical network by introducing a distributed controller which has a different network structure from the original network. We refer to this configuration as a feedback network. To reflect practical reality, a cost function is considered to constrain the controller, and then the constrained controller design problem is transformed into a mixed-integer nonlinear optimization problem. In addition, when a single controller cannot be found under the constraint, a switching controller is designed by a Lyapunov function method. The convex combination technique is used to design the synchronizing switching signal between the candidate controllers, and its coefficients are given by the solution of a convex optimization problem. We also provide a feasible way to construct the candidate controllers, and give a numerical example which demonstrates the effectiveness of the proposed results. © 2011 IEEE.
 
ISSN0018-9286
2013 Impact Factor: 3.167
2013 SCImago Journal Rankings: 2.992
 
DOIhttp://dx.doi.org/10.1109/TAC.2011.2174691
 
ReferencesReferences in Scopus
 
DC FieldValue
dc.contributor.authorLiu, T
 
dc.contributor.authorHill, DJ
 
dc.contributor.authorZhao, J
 
dc.date.accessioned2012-10-25T04:54:31Z
 
dc.date.available2012-10-25T04:54:31Z
 
dc.date.issued2012
 
dc.description.abstractIn this note, we study locally controlled synchronization of a dynamical network by introducing a distributed controller which has a different network structure from the original network. We refer to this configuration as a feedback network. To reflect practical reality, a cost function is considered to constrain the controller, and then the constrained controller design problem is transformed into a mixed-integer nonlinear optimization problem. In addition, when a single controller cannot be found under the constraint, a switching controller is designed by a Lyapunov function method. The convex combination technique is used to design the synchronizing switching signal between the candidate controllers, and its coefficients are given by the solution of a convex optimization problem. We also provide a feasible way to construct the candidate controllers, and give a numerical example which demonstrates the effectiveness of the proposed results. © 2011 IEEE.
 
dc.description.natureLink_to_subscribed_fulltext
 
dc.identifier.citationIeee Transactions On Automatic Control, 2012, v. 57 n. 6, p. 1574-1580 [How to Cite?]
DOI: http://dx.doi.org/10.1109/TAC.2011.2174691
 
dc.identifier.doihttp://dx.doi.org/10.1109/TAC.2011.2174691
 
dc.identifier.epage1580
 
dc.identifier.issn0018-9286
2013 Impact Factor: 3.167
2013 SCImago Journal Rankings: 2.992
 
dc.identifier.issue6
 
dc.identifier.scopuseid_2-s2.0-84861727341
 
dc.identifier.spage1574
 
dc.identifier.urihttp://hdl.handle.net/10722/169737
 
dc.identifier.volume57
 
dc.languageeng
 
dc.publisher.placeUnited States
 
dc.relation.ispartofIEEE Transactions on Automatic Control
 
dc.relation.referencesReferences in Scopus
 
dc.subjectDistributed Control
 
dc.subjectDynamical Networks
 
dc.subjectOptimization
 
dc.subjectSwitching Control
 
dc.subjectSynchronization
 
dc.titleSynchronization of dynamical networks by network control
 
dc.typeArticle
 
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Author Affiliations
  1. University of Sydney
  2. Northeastern University China
  3. Australian National University