Output-feedback-guaranteed cost control of fractional-order uncertain linear delayed systems

被引：0
|
作者：
Liping Chen
Tingting Li
Ranchao Wu
António M. Lopes
J. A. Tenreiro Machado
Kehan Wu
机构：
[1] Hefei University of Technology,School of Electrical Engineering and Automation
[2] Anhui University,School of Mathematics
[3] University of Porto,UISPA–LAETA/INEGI, Faculty of Engineering
[4] Institute of Engineering,undefined
[5] Polytechnic of Porto,undefined
[6] Department of Electrical Engineering,undefined
[7] Training Center of Anhui Provincial Electric Power Company,undefined
来源：
Computational and Applied Mathematics | 2020年 / 39卷
关键词：
Fractional-order system; Guaranteed cost control; Output feedback; Time delay; 93Cxx; 34Hxx; 93Dxx;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The control of fractional-order (FO) delayed systems is important in real-world applications, but it is still a challenging task. This paper studies the output-feedback-guaranteed cost control of a class of FO uncertain linear systems with time delay. Norm-bounded and time-varying parameter uncertainties are considered. A new definition of guaranteed cost control of FO system is proposed. Additionally, static and dynamic output-feedback delay-independent guaranteed cost controllers are designed. Two numerical examples are presented showing the effectiveness of the proposed schemes.
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