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Article: Equivalent conditions of finite-time time-varying output-feedback control for discrete-time positive time-varying linear systems

TitleEquivalent conditions of finite-time time-varying output-feedback control for discrete-time positive time-varying linear systems
Authors
KeywordsDiscrete-time systems
finite-time stability
finite-time control
positive time-varying linear systems
time-varying output feedback
Issue Date2020
PublisherCogent OA. The Journal's web site is located at http://cogentoa.tandfonline.com/journal/oaen20
Citation
Cogent Engineering, 2020, v. 7 n. 1, p. article no. 1791547 How to Cite?
AbstractThis paper studies the issue of finite-time time-varying output-feedback control for positive time-varying discrete-time linear systems. Finite-time stability for the systems with positivity is defined. To make sure that the system can be finite-time stable with positivity, an analysis condition is established first, and then two conditions for solving the static output-feedback controller are derived in this work where all the obtained results are necessary and sufficient conditions. An iterative algorithm for solving the controller is developed and finally, an example is given in the simulation to verify the effectiveness of our results and algorithm.
Persistent Identifierhttp://hdl.handle.net/10722/293379

 

DC FieldValueLanguage
dc.contributor.authorLiu, JJR-
dc.contributor.authorLam, J-
dc.contributor.authorGONG, X-
dc.contributor.authorXie, X-
dc.contributor.authorCui, Y-
dc.date.accessioned2020-11-23T08:15:53Z-
dc.date.available2020-11-23T08:15:53Z-
dc.date.issued2020-
dc.identifier.citationCogent Engineering, 2020, v. 7 n. 1, p. article no. 1791547-
dc.identifier.urihttp://hdl.handle.net/10722/293379-
dc.description.abstractThis paper studies the issue of finite-time time-varying output-feedback control for positive time-varying discrete-time linear systems. Finite-time stability for the systems with positivity is defined. To make sure that the system can be finite-time stable with positivity, an analysis condition is established first, and then two conditions for solving the static output-feedback controller are derived in this work where all the obtained results are necessary and sufficient conditions. An iterative algorithm for solving the controller is developed and finally, an example is given in the simulation to verify the effectiveness of our results and algorithm.-
dc.languageeng-
dc.publisherCogent OA. The Journal's web site is located at http://cogentoa.tandfonline.com/journal/oaen20-
dc.relation.ispartofCogent Engineering-
dc.rightsThis work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.-
dc.subjectDiscrete-time systems-
dc.subjectfinite-time stability-
dc.subjectfinite-time control-
dc.subjectpositive time-varying linear systems-
dc.subjecttime-varying output feedback-
dc.titleEquivalent conditions of finite-time time-varying output-feedback control for discrete-time positive time-varying linear systems-
dc.typeArticle-
dc.identifier.emailLiu, JJR: liujinr@hku.hk-
dc.identifier.emailLam, J: jlam@hku.hk-
dc.identifier.emailXie, X: xcxie@connect.hku.hk-
dc.identifier.authorityLam, J=rp00133-
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1080/23311916.2020.1791547-
dc.identifier.scopuseid_2-s2.0-85087900131-
dc.identifier.hkuros318805-
dc.identifier.volume7-
dc.identifier.issue1-
dc.identifier.spagearticle no. 1791547-
dc.identifier.epagearticle no. 1791547-
dc.identifier.eissn2331-1916-
dc.publisher.placeUnited Kingdom-

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