Robust H∞-based Control for Uncertain Stochastic Fuzzy Switched Time Delay Systems via Integral Sliding Mode Strategy

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dc.contributor.authorChen, H.
dc.contributor.authorLim, C.C.
dc.contributor.authorShi, P.
dc.date.issued2022
dc.description.abstractIn this article, we investigate the problems of robust exponential stabilization in mean square and H∞-based integral sliding mode controller design for uncertain stochastic Takagi– Sugeno (T-S) fuzzy switched time-delay systems with both matched and unmatched uncertainties under synchronous switching and asynchronous switching, respectively. In these systems, the control input is dependent on a switching signal. Under synchronous switching and asynchronous switching, sufficient conditions are developed to guarantee that the resulting closed-loop systems are robustly exponentially stable in mean square with a prescribed H∞-performance, respectively. The integral sliding mode surfaces and the sliding mode controllers are designed for the underlying systems under synchronous switching and asynchronous switching, respectively. By two examples stemming from the mass–spring– damper model and the single-link robot arm model under stochastic perturbation, the effectiveness of the results obtained is verified.
dc.description.statementofresponsibilityHuabin Chen, Cheng-Chew Lim, and Peng Shi
dc.identifier.citationIEEE Transactions on Fuzzy Systems, 2022; 30(2):382-396
dc.identifier.doi10.1109/TFUZZ.2020.3039435
dc.identifier.issn1063-6706
dc.identifier.issn1941-0034
dc.identifier.orcidLim, C.C. [0000-0002-2463-9760]
dc.identifier.orcidShi, P. [0000-0001-6295-0405] [0000-0001-8218-586X] [0000-0002-0864-552X] [0000-0002-1358-2367] [0000-0002-5312-5435]
dc.identifier.urihttps://hdl.handle.net/2440/136655
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers
dc.relation.granthttp://purl.org/au-research/grants/arc/DP170102644
dc.rights© 2020 IEEE. Personal use is permitted, but republication/redistribution requires IEEE permission. See https://www.ieee.org/publications/rights/index.html for more information.
dc.source.urihttps://doi.org/10.1109/tfuzz.2020.3039435
dc.subjectAsynchronous switching; sliding mode control (SMC); synchronous switching; Takagi–Sugeno (T-S) fuzzy model; uncertain stochastic time-delay systems
dc.titleRobust H∞-based Control for Uncertain Stochastic Fuzzy Switched Time Delay Systems via Integral Sliding Mode Strategy
dc.title.alternativeRobust H(infinity)-based Control for Uncertain Stochastic Fuzzy Switched Time Delay Systems via Integral Sliding Mode Strategy
dc.typeJournal article
pubs.publication-statusPublished

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