Stable ℋ∞ controller design for systems with time delays
Author
Özbay, Hitay
Date
2010Source Title
Lecture Notes in Control and Information Sciences
Print ISSN
0170-8643
Electronic ISSN
1610-7411
Publisher
Springer
Volume
398
Pages
105 - 113
Language
English
Type
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Abstract
One of the difficult problems of robust control theory is to find strongly stabilizing controllers (i.e. stable controllers leading to stable feedback system) which satisfy a certain ℋ∞ performance objective. In this work we discuss stable ℋ∞controller design methods for various classes of systems with time delays. We consider sensitivity minimization problem in this setting for SISO plants. We also discuss a suboptimal design method for stable ℋ∞controllers for MIMO plants.