Proportional Derivative Control of Hysteretic Systems

We discuss a tracking controller strategy for hysteretic systems, including magnetic and smart actuators, by using two output feedbacks. We show that a dual-loop proportional derivative controller derived from two feedback signals is sufficient to achieve tracking control. We further discuss regular...

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Bibliographic Details
Published inSIAM journal on control and optimization Vol. 51; no. 5; pp. 3415 - 3433
Main Authors Ekanayake, Dinesh B, Iyer, Ram V
Format Journal Article
LanguageEnglish
Published Philadelphia Society for Industrial and Applied Mathematics 01.01.2013
Subjects
Actuators
Applied mathematics
Control systems
Controllers
Hysteresis
Output feedback
Pneumatics
Proportional derivative
Strategy
Tracking
Tracking control
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Summary:We discuss a tracking controller strategy for hysteretic systems, including magnetic and smart actuators, by using two output feedbacks. We show that a dual-loop proportional derivative controller derived from two feedback signals is sufficient to achieve tracking control. We further discuss regularity, well-posedness, and stability and obtain sufficient conditions on controller gains for ultimate bounded tracking control of hysteretic systems. [PUBLICATION ABSTRACT]
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
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ISSN:0363-0129
1095-7138
DOI:10.1137/120870943