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Article: Dissipativity-based switching adaptive control

TitleDissipativity-based switching adaptive control
Authors
KeywordsConvergence
Dissipativity/Passivity
Switching Adaptive Control
Transient Boundary
Uncertain Nonlinear Systems
Issue Date2011
Citation
Ieee Transactions On Automatic Control, 2011, v. 56 n. 3, p. 660-665 How to Cite?
AbstractThis technical note introduces a new dissipativity-based switching adaptive control strategy for uncertain systems. In this approach, the parametric uncertainties in systems are not considered on continuums but studied on finite discrete sets. Differently to multiple model supervisory control, dissipativity-based switching adaptive control needs no estimation errors for each switching decision. The switching logic is designed based on the relationship between dissipativity/passivity and adaptive systems, such that in the process of switching control, a transient boundary can be guaranteed by appropriately switching the parameter estimates. This makes it possible to apply the strategy for nonlinear systems modeled in local regions in the state space. We also discuss the implementation of the new idea to general dissipative systems and feedback passive systems. An example with simulation is employed to show the effectiveness of the approach. © 2006 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/169727
ISSN
2015 Impact Factor: 2.777
2015 SCImago Journal Rankings: 4.238
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorLiu, Ten_US
dc.contributor.authorHill, DJen_US
dc.contributor.authorWang, Cen_US
dc.date.accessioned2012-10-25T04:54:27Z-
dc.date.available2012-10-25T04:54:27Z-
dc.date.issued2011en_US
dc.identifier.citationIeee Transactions On Automatic Control, 2011, v. 56 n. 3, p. 660-665en_US
dc.identifier.issn0018-9286en_US
dc.identifier.urihttp://hdl.handle.net/10722/169727-
dc.description.abstractThis technical note introduces a new dissipativity-based switching adaptive control strategy for uncertain systems. In this approach, the parametric uncertainties in systems are not considered on continuums but studied on finite discrete sets. Differently to multiple model supervisory control, dissipativity-based switching adaptive control needs no estimation errors for each switching decision. The switching logic is designed based on the relationship between dissipativity/passivity and adaptive systems, such that in the process of switching control, a transient boundary can be guaranteed by appropriately switching the parameter estimates. This makes it possible to apply the strategy for nonlinear systems modeled in local regions in the state space. We also discuss the implementation of the new idea to general dissipative systems and feedback passive systems. An example with simulation is employed to show the effectiveness of the approach. © 2006 IEEE.en_US
dc.languageengen_US
dc.relation.ispartofIEEE Transactions on Automatic Controlen_US
dc.subjectConvergenceen_US
dc.subjectDissipativity/Passivityen_US
dc.subjectSwitching Adaptive Controlen_US
dc.subjectTransient Boundaryen_US
dc.subjectUncertain Nonlinear Systemsen_US
dc.titleDissipativity-based switching adaptive 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.2010.2102490en_US
dc.identifier.scopuseid_2-s2.0-79952598551en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-79952598551&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume56en_US
dc.identifier.issue3en_US
dc.identifier.spage660en_US
dc.identifier.epage665en_US
dc.identifier.isiWOS:000289211100020-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridLiu, T=8656182400en_US
dc.identifier.scopusauthoridHill, DJ=35398599500en_US
dc.identifier.scopusauthoridWang, C=35231325100en_US

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