DocumentCode
1213674
Title
An indirect stochastic adaptive scheme with on-line choice of weighting polynomials
Author
Chai, Tian You
Author_Institution
Dept. of Autom. Control, Northeast Univ. of Technol., Shenyang, China
Volume
35
Issue
1
fYear
1990
fDate
1/1/1990 12:00:00 AM
Firstpage
82
Lastpage
85
Abstract
An indirect adaptive control algorithm combining a quadratic cost measure of the Clarke-Gawthrop type and the classical control strategy of pole placement is presented. It updates the weighting polynomials of the cost function online in such a way that the closed-loop poles are located at prespecified positions. The convergence and stability of the adaptive control algorithm is also given without the assumption that the system is minimum phase
Keywords
adaptive control; poles and zeros; polynomials; stochastic systems; Clarke-Gawthrop; closed-loop poles; convergence; indirect adaptive control; minimum phase systems; online selection; pole placement; quadratic cost measure; stability; stochastic control; stochastic systems; weighting polynomials; Adaptive control; Automatic control; Control systems; Convergence; Cost function; Delay estimation; Polynomials; Stability; Stochastic processes; Stochastic systems;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/9.45149
Filename
45149
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