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Article: H∞ disturbance attenuation for uncertain mechanical systems with input delay

TitleH∞ disturbance attenuation for uncertain mechanical systems with input delay
Authors
KeywordsDelay
H∞ Control
Mechanical System
Robust Control
Uncertain System
Issue Date2005
PublisherSage Publications Ltd. The Journal's web site is located at http://tim.sagepub.com
Citation
Transactions Of The Institute Of Measurement And Control, 2005, v. 27 n. 1, p. 37-52 How to Cite?
AbstractThe paper deals with the robust H∞ disturbance attenuation problem for uncertain mechanical systems with input delay. The parameter uncertainties for the mass, damping and stiffness matrices take an additive a priori norm-bounded form. The time delay for the input is time-invariant but has a known constant bound. A robust static H∞ state-feedback controller is designed to attenuate the disturbance on the controlled output to a prescribed level for all admissible parameter uncertainties and input delay. The design approach is formulated in terms of the feasibility of certain delay-dependent linear matrix inequalities. A numerical example is employed to illustrate the effectiveness of the approach. © 2005 The Institute of Measurement and Control.
Persistent Identifierhttp://hdl.handle.net/10722/156853
ISSN
2015 Impact Factor: 0.82
2015 SCImago Journal Rankings: 0.468
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorDu, Hen_US
dc.contributor.authorLam, Jen_US
dc.contributor.authorSze, KYen_US
dc.date.accessioned2012-08-08T08:44:16Z-
dc.date.available2012-08-08T08:44:16Z-
dc.date.issued2005en_US
dc.identifier.citationTransactions Of The Institute Of Measurement And Control, 2005, v. 27 n. 1, p. 37-52en_US
dc.identifier.issn0142-3312en_US
dc.identifier.urihttp://hdl.handle.net/10722/156853-
dc.description.abstractThe paper deals with the robust H∞ disturbance attenuation problem for uncertain mechanical systems with input delay. The parameter uncertainties for the mass, damping and stiffness matrices take an additive a priori norm-bounded form. The time delay for the input is time-invariant but has a known constant bound. A robust static H∞ state-feedback controller is designed to attenuate the disturbance on the controlled output to a prescribed level for all admissible parameter uncertainties and input delay. The design approach is formulated in terms of the feasibility of certain delay-dependent linear matrix inequalities. A numerical example is employed to illustrate the effectiveness of the approach. © 2005 The Institute of Measurement and Control.en_US
dc.languageengen_US
dc.publisherSage Publications Ltd. The Journal's web site is located at http://tim.sagepub.comen_US
dc.relation.ispartofTransactions of the Institute of Measurement and Controlen_US
dc.subjectDelayen_US
dc.subjectH∞ Controlen_US
dc.subjectMechanical Systemen_US
dc.subjectRobust Controlen_US
dc.subjectUncertain Systemen_US
dc.titleH∞ disturbance attenuation for uncertain mechanical systems with input delayen_US
dc.typeArticleen_US
dc.identifier.emailLam, J:james.lam@hku.hken_US
dc.identifier.emailSze, KY:szeky@graduate.hku.hken_US
dc.identifier.authorityLam, J=rp00133en_US
dc.identifier.authoritySze, KY=rp00171en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1191/0142331205tm132oaen_US
dc.identifier.scopuseid_2-s2.0-33750442569en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33750442569&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume27en_US
dc.identifier.issue1en_US
dc.identifier.spage37en_US
dc.identifier.epage52en_US
dc.identifier.isiWOS:000227305800003-
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridDu, H=7201901161en_US
dc.identifier.scopusauthoridLam, J=7201973414en_US
dc.identifier.scopusauthoridSze, KY=7006735060en_US
dc.identifier.citeulike102886-

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