ISSN:
1573-2878
Keywords:
Guaranteed cost control
;
output feedback control
;
structured uncertainty
;
uncertainty averaging
;
H ∞ control
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mathematics
Notes:
Abstract The paper presents an output feedback optimal guaranteed cost control result for a new class of uncertain linear systems. The cost function considered is a quadratic cost function defined over a finite time interval. The new uncertainty class introduced in the paper involves structured uncertainties which are required to satisfy a certain averaged integral quadratic constraint. The introduction of this new structured uncertainty description enables us to solve a previously unsolved problem of optimal guaranteed cost control via output feedback for an uncertain system with structured uncertainties. The solution is obtained by solving a pair of parametrized Riccati differential equations of the game type.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02192174
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