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论文类型：期刊论文

发表时间：2016-01-15

发表刊物：NEUROCOMPUTING

收录刊物：SCIE、EI、Scopus

卷号：173

页面范围：2090-2096

ISSN号：0925-2312

关键字：H-infinity filtering design; Linear matrix inequalities; Fuzzy filtering design; Non-quadratic Lyapunov function; Premise variables

摘要：This paper is concerned with the problem of H-infinity fuzzy filtering design with immeasurable premise variables for nonlinear systems presented as T-S model. First, the time derivatives of the membership functions are discussed and some linear matrices inequalities (LMIs) are obtained to bound it. Then, a new non-quadratic Lyapunov function which has the diagonal form is constructed to get some LMIs to design the filtering. In the end, two numerical examples are given to show that better H. performance can be obtained by the method in this paper than others in the literature. (C) 2015 Elsevier B.V. All rights reserved.