DocumentCode
978151
Title
Robust pole placement direct adaptive control
Author
Giri, F. ; Dion, J.M. ; Dugard, L. ; M´Saad, M.
Author_Institution
Lab. d´´Autom. de Grenoble, CNRS, Saint-Martin-d´´Heres, France
Volume
34
Issue
3
fYear
1989
fDate
3/1/1989 12:00:00 AM
Firstpage
356
Lastpage
359
Abstract
A pole-placement direct adaptive control for not necessarily minimum-phase plants is presented, which is robust with respect to unmodeled dynamics and bounded disturbances. The robustness is achieved by using both a normalized least-squares algorithm with dead zone and appropriate nonlinear feedback. The resulting closed-loop system is shown to be globally stable subject to standard assumptions.<>
Keywords
adaptive control; closed loop systems; nonlinear control systems; poles and zeros; stability; closed-loop system; dead zone; direct adaptive control; least-squares algorithm; nonlinear feedback; pole-placement; robustness; stability; Adaptive control; Context modeling; Convergence; Nonlinear dynamical systems; Parameter estimation; Programmable control; Robust control; Robust stability; Robustness; State feedback;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/9.16434
Filename
16434
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