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L2 - L∞ reduced-order filter design for T-S fuzzy stochastic discrete systems.
- Source :
-
International Journal of Systems Science . Jul2018, Vol. 49 Issue 10, p2061-2072. 12p. - Publication Year :
- 2018
-
Abstract
- This paper investigates the problem of the <inline-graphic></inline-graphic> filtering for discrete-time Takagi-Sugeno fuzzy stochastic systems. The objective is to find new filter design conditions ensuring both the mean square asymptotic stability and prescribed <inline-graphic></inline-graphic> performance of the filtering error system. By means of a fuzzy Lypunov function and by introducing some slack variables through an appropriate use of the projection lemma, new analysis conditions of <inline-graphic></inline-graphic> performance are proposed. Then, the full and reduced-order <inline-graphic></inline-graphic> filter design conditions are proposed in Linear Matrix Inequality form. Finally, to illustrate the proposed approach, simulation and comparison with existing results in the literature are given. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00207721
- Volume :
- 49
- Issue :
- 10
- Database :
- Academic Search Index
- Journal :
- International Journal of Systems Science
- Publication Type :
- Academic Journal
- Accession number :
- 132083210
- Full Text :
- https://doi.org/10.1080/00207721.2018.1483540