Stabilization and H-infinity control for interval descriptor systems

This paper considers H-infinity control problem for interval descriptor systems. Necessary and sufficient LMI-based conditions are derived for quadratic-like H-infinity control analysis of interval descriptor systems. Using the analysis result, two types of feedback controllers are designed so that...

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Bibliographic Details
Published in:Journal of control theory and applications 2010, Vol.8 (3), p.344-350
Main Authors: Kau, Shih-Wei, Horng, Wen-Ren, Fang, Chun-Hsiung
Format: Article
Language:English
Subjects:
Complexity
Computational Intelligence
Control
Control and Systems Theory
Control systems
Control theory
Controllers
Engineering
Feedback
H-infinity control
H∞控制问题
Intervals
LMI
Mechatronics
Optimization
Robotics
Stabilization
Systems Theory
区间广义系统
反馈控制器
无穷范数
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Description
Summary:This paper considers H-infinity control problem for interval descriptor systems. Necessary and sufficient LMI-based conditions are derived for quadratic-like H-infinity control analysis of interval descriptor systems. Using the analysis result, two types of feedback controllers are designed so that the closed-loop interval descriptor systems are admissible with H-infinity-norm less than a prescribed value. To the best of the authors＇s knowledge, this is the first paper to deal with the H-infinity control problem of interval descriptor systems in the literature.
ISSN:1672-6340
1993-0623
DOI:10.1007/s11768-010-0044-5