Reliable filtering with strict dissipativity for T-S fuzzy time-delay systems
Date
2014
Authors
Su, X.
Shi, P.
Wu, L.
Basin, M.
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Journal article
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IEEE Transactions on Cybernetics, 2014; 44(12):2470-2483
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Xiaojie Su, Peng Shi, Ligang Wu and Michael V. Basin
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Abstract
In this paper, the problem of reliable filter design with strict dissipativity has been investigated for a class of discrete-time T-S fuzzy time-delay systems. Our attention is focused on the design of a reliable filter to ensure a strictly dissipative performance for the filtering error system. Based on the reciprocally convex approach, firstly, a sufficient condition of reliable dissipativity analysis is proposed for T-S fuzzy systems with time-varying delays and sensor failures. Then, a reliable filter with strict dissipativity is designed by solving a convex optimization problem, which can be efficiently solved by standard numerical algorithms. Finally, numerical examples are provided to illustrate the effectiveness of the developed techniques.
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© 2014 IEEE. Personal use is permitted, but republication/redistribution requires IEEE permission.