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dc.contributor.authorJia, Xin-Chun
dc.contributor.authorMa, Weiwei
dc.contributor.authorYang, Fuwen
dc.contributor.authorZhang, Dawei
dc.date.accessioned2021-04-20T01:38:18Z
dc.date.available2021-04-20T01:38:18Z
dc.date.issued2017
dc.identifier.issn1751-8652
dc.identifier.doi10.1049/iet-cta.2017.0039
dc.identifier.urihttp://hdl.handle.net/10072/403846
dc.description.abstractThis study deals with the observer-based controller design problem for a class of networked control systems with multirate sampling. A matching mechanism is proposed to synchronise the sampled data between the plant and an observer, and computes the corresponding error. Using the error, the multirate observer is developed to estimate the state of the system in real time. A state feedback controller based on the observer is utilised to control the system. Different from discrete-time modelling methods, the resulting closed-loop system is modelled as a continuous-time system with multiple sawtooth inputdelays. Inspired by Wirtinger's inequality, a new Lyapunov-Krasovskii functional is constructed to analyse efficiently the closedloop system in the presence of time-varying network-induced delays. Then sufficient conditions for H∞ performance analysis and the observer-based controller design are presented. Finally, two illustrative examples show the effectiveness of the proposed method.
dc.description.peerreviewedYes
dc.languageEnglish
dc.publisherInstitution of Engineering and Technology (IET)
dc.relation.ispartofpagefrom2848
dc.relation.ispartofpageto2857
dc.relation.ispartofissue16
dc.relation.ispartofjournalIET Control Theory and Applications
dc.relation.ispartofvolume11
dc.subject.fieldofresearchElectrical and Electronic Engineering not elsewhere classified
dc.subject.fieldofresearchApplied Mathematics
dc.subject.fieldofresearchElectrical and Electronic Engineering
dc.subject.fieldofresearchMechanical Engineering
dc.subject.fieldofresearchcode090699
dc.subject.fieldofresearchcode0102
dc.subject.fieldofresearchcode0906
dc.subject.fieldofresearchcode0913
dc.subject.keywordsScience & Technology
dc.subject.keywordsAutomation & Control Systems
dc.subject.keywordsInstruments & Instrumentation
dc.titleMatching mechanism for networked control systems with multirate sampling
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationJia, X-C; Ma, W; Yang, F; Zhang, D, Matching mechanism for networked control systems with multirate sampling, IET Control Theory and Applications, 2017, 11 (16), pp. 2848-2857
dc.date.updated2021-04-20T01:37:33Z
gro.hasfulltextNo Full Text
gro.griffith.authorYang, Fuwen


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