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Article: Synchronization of dynamical networks by network control

TitleSynchronization of dynamical networks by network control
Authors
KeywordsDistributed Control
Dynamical Networks
Optimization
Switching Control
Synchronization
Issue Date2012
Citation
Ieee Transactions On Automatic Control, 2012, v. 57 n. 6, p. 1574-1580 How to Cite?
Abstract
In 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.
Persistent Identifierhttp://hdl.handle.net/10722/169737
ISSN
2013 Impact Factor: 3.167
2013 SCImago Journal Rankings: 2.992
ISI Accession Number ID
References

 

Author Affiliations
  1. University of Sydney
  2. Northeastern University China
  3. Australian National University
DC FieldValueLanguage
dc.contributor.authorLiu, Ten_US
dc.contributor.authorHill, DJen_US
dc.contributor.authorZhao, Jen_US
dc.date.accessioned2012-10-25T04:54:31Z-
dc.date.available2012-10-25T04:54:31Z-
dc.date.issued2012en_US
dc.identifier.citationIeee Transactions On Automatic Control, 2012, v. 57 n. 6, p. 1574-1580en_US
dc.identifier.issn0018-9286en_US
dc.identifier.urihttp://hdl.handle.net/10722/169737-
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.en_US
dc.languageengen_US
dc.relation.ispartofIEEE Transactions on Automatic Controlen_US
dc.subjectDistributed Controlen_US
dc.subjectDynamical Networksen_US
dc.subjectOptimizationen_US
dc.subjectSwitching Controlen_US
dc.subjectSynchronizationen_US
dc.titleSynchronization of dynamical networks by network controlen_US
dc.typeArticleen_US
dc.identifier.emailHill, DJ:en_US
dc.identifier.authorityHill, DJ=rp01669en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1109/TAC.2011.2174691en_US
dc.identifier.scopuseid_2-s2.0-84861727341en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-84861727341&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume57en_US
dc.identifier.issue6en_US
dc.identifier.spage1574en_US
dc.identifier.epage1580en_US
dc.identifier.isiWOS:000304609300026-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridLiu, T=36071745600en_US
dc.identifier.scopusauthoridHill, DJ=35398599500en_US
dc.identifier.scopusauthoridZhao, J=7410313722en_US

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