L2 - L∞ Filtering For a Class T-S Fuzzy Discrete Systems Under Stochastic Perturbation

被引:0
|
作者
Zoulagh, T. [1 ]
Boukili, B. [1 ]
Hmamed, A. [1 ]
El Hajjaji, A. [2 ]
机构
[1] LESSI, Dept Phys, Fac Sci Dhar El Mehraz, BP 1796, Fes, Morocco
[2] Univ Picardie Jules Verne, Lab Modelisat Informat & Syst, 7 Rue Moulin Neuf, F-80000 Amiens, France
关键词
L-2-L-infinity filtering; Takagi-Sugeno (T-S) fuzzy systems; stochastic systems; slack variables; Linear matrix inequalities (LMIs); H-INFINITY; TIME; DESIGN;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This work tackles the L-2 - L-infinity filter design problem for the discrete-time Takagi-Sugeno (T-S) fuzzy stochastic systems. The approach based on the (T-S) fuzzy systems, and the objective is to provide a new design with sufficient condition via LMI procedure. Less conservative results are obtained through the use of the projection lemma to introduce additional free matrices. These tools allow to obtain a full-order filter design with extra degree of freedom in order to optimize the L-2-L-infinity performance. At the end, several examples are used to illustrate the efficiency of the proposed approach.
引用
收藏
页码:268 / 273
页数:6
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