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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.
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页码:1535 / 1556
页数:22
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