PIECEWISE OBSERVERS OF RECTANGULAR DISCRETE FUZZY DESCRIPTOR SYSTEMS WITH MULTIPLE TIME-VARYING DELAYS

被引:5
|
作者
Fan, Hongbiao [1 ,2 ]
Feng, Jun-E [2 ]
Meng, Min [2 ]
机构
[1] Dezhou Univ, Sch Math Sci, Dezhou 253600, Peoples R China
[2] Shandong Univ, Sch Math, Jinan 250100, Peoples R China
关键词
Fuzzy descriptor system; piecewise observer; piecewise Lyapunov function; time-varying delays; FEEDBACK CONTROL DESIGN; H-INFINITY CONTROL; DYNAMIC-SYSTEMS; STABILITY ANALYSIS; NONLINEAR-SYSTEMS; STATE; STABILIZATION; IDENTIFICATION; MODEL;
D O I
10.3934/jimo.2016.12.1535
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This paper investigates piecewise observer design for rectangular discrete fuzzy descriptor systems with multiple time-varying delays. Via a series of simple transformations, the considered rectangular descriptor plants are converted into standard ones with multiple time-varying delays. Then, two sufficient delay-dependent conditions for existence of piecewise fuzzy observers are derived based on piecewise Lyapunov functions. Finally, two numerical examples are presented to show the effectiveness of the theoretical results.
引用
收藏
页码:1535 / 1556
页数:22
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