Fuzzy sampled-data control for uncertain vehicle suspension systems

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dc.contributor.authorLi, H.
dc.contributor.authorJing, X.
dc.contributor.authorLam, H.
dc.contributor.authorShi, P.
dc.date.issued2014
dc.description.abstractThis paper investigates the problem of sampled-data H∞ control of uncertain active suspension systems via fuzzy control approach. Our work focuses on designing state-feedback and output-feedback sampled-data controllers to guarantee the resulting closed-loop dynamical systems to be asymptotically stable and satisfy H∞ disturbance attenuation level and suspension performance constraints. Using Takagi-Sugeno (T-S) fuzzy model control method, T-S fuzzy models are established for uncertain vehicle active suspension systems considering the desired suspension performances. Based on Lyapunov stability theory, the existence conditions of state-feedback and output-feedback sampled-data controllers are obtained by solving an optimization problem. Simulation results for active vehicle suspension systems with uncertainty are provided to demonstrate the effectiveness of the proposed method
dc.description.statementofresponsibilityHongyi Li, Xingjian Jing, Hak-Keung Lam, and Peng Shi
dc.identifier.citationIEEE Transactions on Cybernetics, 2014; 44(7):1111-1126
dc.identifier.doi10.1109/TCYB.2013.2279534
dc.identifier.issn2168-2267
dc.identifier.issn2168-2275
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.urihttp://hdl.handle.net/2440/84340
dc.language.isoen
dc.publisherIEEE
dc.rights© 2013 IEEE
dc.source.urihttps://doi.org/10.1109/tcyb.2013.2279534
dc.subjectActive suspension system
dc.subjectH∞ control
dc.subjectsampled-data control
dc.subjectT-S fuzzy model.
dc.titleFuzzy sampled-data control for uncertain vehicle suspension systems
dc.typeJournal article
pubs.publication-statusPublished

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