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dc.contributor.authorYin, Y.
dc.contributor.authorShi, Peng
dc.contributor.authorLiu, F.
dc.contributor.authorTeo, Kok Lay
dc.contributor.authorLim, C.
dc.identifier.citationYin, Y. and Shi, P. and Liu, F. and Teo, K.L. and Lim, C. 2015. Robust Filtering for Nonlinear Nonhomogeneous Markov Jump Systems by Fuzzy Approximation Approach. IEEE Transactions on Cybernetics. 45 (9): pp. 1706-1716.

This paper addresses the problem of robust fuzzy L2 - L∞ filtering for a class of uncertain nonlinear discretetime Markov jump systems (MJSs) with nonhomogeneous jump processes. The Takagi–Sugeno fuzzy model is employed to represent such nonlinear nonhomogeneous MJS with norm-bounded parameter uncertainties. In order to decrease conservation, a polytope Lyapunov function which evolves as a convex function is employed, and then, under the designed mode-dependent and variation-dependent fuzzy filter which includes the membership functions, a sufficient condition is presented to ensure that the filtering error dynamic system is stochastically stable and that it has a prescribed L2 - L∞ performance index. Two simulated examples are given to demonstrate the effectiveness and advantages of the proposed techniques.

dc.publisherInstitute of Electrical and Electronics Engineers
dc.subjectuncertain nonlinear system
dc.subjectnonhomogeneous processes
dc.subjectMarkov jump system (MJS)
dc.subjectFuzzy L2 - L∞ filtering
dc.titleRobust Filtering for Nonlinear Nonhomogeneous Markov Jump Systems by Fuzzy Approximation Approach
dc.typeJournal Article
dcterms.source.titleIEEE Transactions on Cybernetics

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curtin.accessStatusOpen access

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