LPV Control of Uncertain Systems by Observer with Pole Placement and H2 Constraints

Linear parameter varying (LPV) systems are linear plants whose dynamics depend on a vector of time varying exogenous parameters. They can be viewed as a representation of a linear time invariant (LTI) system subject to time varying uncertainties. Thus LTI techniques such as H2 control with pole plac...

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Bibliographic Details
Published inIFAC Proceedings Volumes Vol. 34; no. 13; pp. 291 - 296
Main Authors Bouazizi, M.H., Kochbati, A. M. Ksouri, Ksouri, M.
Format Journal Article
LanguageEnglish
Published 01.08.2001
Subjects
constrained poles
Continuous control
feedback control
Lyapunov stability
matrix equations
observers
Quadratic stabilizability
constrained poles
Quadratic stabilizability
matrix equations
Continuous control
feedback control
Lyapunov stability
observers
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Summary:Linear parameter varying (LPV) systems are linear plants whose dynamics depend on a vector of time varying exogenous parameters. They can be viewed as a representation of a linear time invariant (LTI) system subject to time varying uncertainties. Thus LTI techniques such as H2 control with pole placement can be applied to derive a controller for LPV systems. This problem is addressed in this paper. Furthermore, when state is not available for measure an observer is designed to allow a feedback control.
ISSN:1474-6670
DOI:10.1016/S1474-6670(17)39005-5