Non-fragile H-infinity Vibration Control for Uncertain Structural Systems

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Show simple item record Du, Haiping en_US Lam, James en_US Sze, Kam en_US 2009-06-26T04:10:35Z 2009-06-26T04:10:35Z 2004 en_US
dc.identifier 2006006427 en_US
dc.identifier.citation Du Haiping, Lam James, and Sze Kam 2004, 'Non-fragile H-infinity Vibration Control for Uncertain Structural Systems', Academic Press, vol. 273, no. 4-5, pp. 1031-1045. en_US
dc.identifier.issn 0022-460X en_US
dc.identifier.other C1UNSUBMIT en_US
dc.description.abstract The paper deals with the robust non-fragile H-Infinity control problem for uncertain structural systems with additive controller gain variations. The parameter uncertainties for the mass, damping and stiffness of the structural systems are unknown but norm bounded. Based on the H-infinity control theory and a linear matrix inequality formulation, a new method for designing a robust state-feedback control law is presented. The objective is to reduce the disturbance on the controlled output to a prescribed level for all admissible parametric uncertainties and controller gain variations. A four-degree-of-freedom building model subject to seismic excitation is used to illustrate the effectiveness of the approach through simulation. en_US
dc.publisher Academic Press en_US
dc.relation.isbasedon en_US
dc.title Non-fragile H-infinity Vibration Control for Uncertain Structural Systems en_US
dc.parent Journal Of Sound And Vibration en_US
dc.journal.volume 273 en_US
dc.journal.number 4-5 en_US
dc.publocation London, UK en_US
dc.identifier.startpage 1031 en_US
dc.identifier.endpage 1045 en_US FEIT.School of Elec, Mech and Mechatronic Systems en_US
dc.conference Verified OK en_US
dc.for 091300 en_US
dc.personcode 996919 en_US
dc.personcode 0000028611 en_US
dc.personcode 0000030094 en_US
dc.percentage 100 en_US Mechanical Engineering en_US
dc.classification.type FOR-08 en_US

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