DocumentCode
1365378
Title
Solution to the inverse problem of minimax control and worst case disturbance for linear continuous-time systems
Author
Kogan, M.M.
Author_Institution
Nizhni Novgorod State Univ.
Volume
43
Issue
5
fYear
1998
fDate
5/1/1998 12:00:00 AM
Firstpage
670
Lastpage
674
Abstract
In this paper we characterize the controllers and the disturbances which are possible solutions of a certain linear quadratic minimax control problem. The necessary and sufficient conditions for minimaxity are given which involve a frequency domain inequality. It is then shown that this inequality implies good robustness properties of the closed-loop system
Keywords
closed loop systems; frequency-domain analysis; inverse problems; linear quadratic control; maximum principle; minimax techniques; robust control; LQ control; closed-loop system; frequency domain inequality; inverse problem; linear continuous-time systems; linear quadratic minimax control; necessary and sufficient conditions; robustness; worst case disturbance; Computer aided software engineering; Control systems; Frequency domain analysis; Inverse problems; Linear feedback control systems; Minimax techniques; Performance analysis; Robustness; State feedback; Sufficient conditions;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/9.668832
Filename
668832
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