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dc.contributor.authorMeng, MM
dc.contributor.authorZhang, BL
dc.contributor.authorHan, QL
dc.contributor.authorZhang, XM
dc.contributor.authorWang, H
dc.description.abstractThis paper is concerned with the problem of the robust sampled-data H∞ control for an offshore steel jacket platform subject to the self-excited wave force and the external disturbance. First, by using the input delay method, the corresponding closed-loop system with the sampling measurements is transformed into a continuous-time system. Then, based on a Lyapunov functional, the H∞ performance is established and the stability criteria for the closed-loop system is derived. Finally, the effectiveness of the proposed robust sampled-data H∞ controller is demonstrated by a simulation example. The simulation results show that the designed controller is effective to control the offshore platform, Moreover, to obtain almost the same control performance, the required control force under the robust sampled-data H∞ controller is smaller than the one under the robust H∞ controller.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.publisher.placeUnited States
dc.relation.ispartofconferencenameIECON 2015
dc.relation.ispartofconferencetitleIECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society
dc.relation.ispartoflocationYokohama, Japan
dc.subject.fieldofresearchElectrical and Electronic Engineering not elsewhere classified
dc.titleRobust sampled-data H∞ control for offshore steel jacket platforms
dc.typeConference output
dc.type.descriptionE1 - Conferences
dc.type.codeE - Conference Publications
gro.hasfulltextNo Full Text
gro.griffith.authorHan, Qing-Long
gro.griffith.authorZhang, Xian-Ming

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