File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Parameter-dependent input-delayed control of uncertain vehicle suspensions

TitleParameter-dependent input-delayed control of uncertain vehicle suspensions
Authors
KeywordsActuators
Automobile suspensions
Bioelectric phenomena
Computer simulation
Feedback
Issue Date2008
PublisherElsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/jsvi
Citation
Journal Of Sound And Vibration, 2008, v. 317 n. 3-5, p. 537-556 How to Cite?
AbstractThis paper presents a parameter-dependent controller design approach for vehicle active suspensions to deal with changes in vehicle inertial properties and existence of actuator time delays. By defining a parameter-dependent Lyapunov functional, matrix inequality conditions with reduced conservatism are obtained for the design of controllers. Feasible solutions can be obtained by solving a finite number of linear matrix inequalities (LMIs) embedded within a genetic algorithm (GA). Both state feedback and static output feedback controllers can be designed under a unified framework. Based on the measurement or estimation of the vehicle inertial parameters, a parameter-dependent controller could be implemented in practice. The presented approach is applied to a two-degree-of-freedom quarter-car suspension model. Numerical simulations on both bump and random road responses show that the designed parameter-dependent controllers can achieve good active suspension performance regardless of the variation on the sprung mass and the presence of actuator time delay. © 2008 Elsevier Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/59013
ISSN
2015 Impact Factor: 2.107
2015 SCImago Journal Rankings: 1.494
ISI Accession Number ID
Funding AgencyGrant Number
Australian Research Council's Discovery ProjectsDP0560077
RGCHKU 7031/06P
Funding Information:

The supports of this work by the Australian Research Council's Discovery Projects funding scheme (Project no. DP0560077) and RGC Grant HKU 7031/06P are gratefully acknowledged.

References
Grants

 

DC FieldValueLanguage
dc.contributor.authorDu, Hen_HK
dc.contributor.authorZhang, Nen_HK
dc.contributor.authorLam, Jen_HK
dc.date.accessioned2010-05-31T03:41:24Z-
dc.date.available2010-05-31T03:41:24Z-
dc.date.issued2008en_HK
dc.identifier.citationJournal Of Sound And Vibration, 2008, v. 317 n. 3-5, p. 537-556en_HK
dc.identifier.issn0022-460Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/59013-
dc.description.abstractThis paper presents a parameter-dependent controller design approach for vehicle active suspensions to deal with changes in vehicle inertial properties and existence of actuator time delays. By defining a parameter-dependent Lyapunov functional, matrix inequality conditions with reduced conservatism are obtained for the design of controllers. Feasible solutions can be obtained by solving a finite number of linear matrix inequalities (LMIs) embedded within a genetic algorithm (GA). Both state feedback and static output feedback controllers can be designed under a unified framework. Based on the measurement or estimation of the vehicle inertial parameters, a parameter-dependent controller could be implemented in practice. The presented approach is applied to a two-degree-of-freedom quarter-car suspension model. Numerical simulations on both bump and random road responses show that the designed parameter-dependent controllers can achieve good active suspension performance regardless of the variation on the sprung mass and the presence of actuator time delay. © 2008 Elsevier Ltd. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherElsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/jsvien_HK
dc.relation.ispartofJournal of Sound and Vibrationen_HK
dc.subjectActuators-
dc.subjectAutomobile suspensions-
dc.subjectBioelectric phenomena-
dc.subjectComputer simulation-
dc.subjectFeedback-
dc.titleParameter-dependent input-delayed control of uncertain vehicle suspensionsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0022-460X&volume=317&issue=3-5&spage=537&epage=556&date=2008&atitle=Parameter-dependent+input-delayed+control+of+uncertain+vehicle+suspensionsen_HK
dc.identifier.emailLam, J:james.lam@hku.hken_HK
dc.identifier.authorityLam, J=rp00133en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.jsv.2008.03.066en_HK
dc.identifier.scopuseid_2-s2.0-48349087809en_HK
dc.identifier.hkuros164158en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-48349087809&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume317en_HK
dc.identifier.issue3-5en_HK
dc.identifier.spage537en_HK
dc.identifier.epage556en_HK
dc.identifier.isiWOS:000259172500010-
dc.publisher.placeUnited Kingdomen_HK
dc.relation.projectDecay rate estimation and synthesis of functional differential systems via semi-definite programming-
dc.identifier.scopusauthoridDu, H=7201901161en_HK
dc.identifier.scopusauthoridZhang, N=7401648302en_HK
dc.identifier.scopusauthoridLam, J=7201973414en_HK

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats