A Novel Approach of Admissibility for Singular Linear Continuous-time Fractional-order Systems

被引:60
|
作者
Marir, Saliha [1 ]
Chadli, Mohammed [2 ]
Bouagada, Djillali [3 ]
机构
[1] Univ Mohamed Boudiaf, Oran, Algeria
[2] Univ Picardie Jules Verne, Amiens, France
[3] Univ Abdelhamid Ibnbadiss, Mostaganem, Algeria
关键词
Control; observer-based control; fractional-order systems; singular systems; admissibility; strict LMIs; DESCRIPTOR SYSTEMS; STABILIZATION;
D O I
10.1007/s12555-016-0003-0
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper deals with the admissibility problem of linear descriptor fractional-order systems having fractional orders between 0 and 1. Necessary and sufficient admissibility conditions are obtained in terms of strict linear matrix inequalities. Then an observer-based controller is designed for the closed-loop system to be admissible. Numerical examples are presented to show the applicability of the proposed results.
引用
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页码:959 / 964
页数:6
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