DocumentCode
746336
Title
Enhanced parameter estimation for self-tuning control
Author
Smith, C.A. ; Burnham, K.J. ; James, D.J.G.
Author_Institution
Control Theory & Applications Group, Coventry Univ., UK
Volume
31
Issue
5
fYear
1995
fDate
3/2/1995 12:00:00 AM
Firstpage
412
Lastpage
414
Abstract
When dealing with industrial systems, standard estimation algorithms based on recursive least squares are often unable to provide satisfactory performances: this is due to ill-conditioning of the least squares problem. When use is made of enhanced schemes based on orthogonal transformations combined with cautious least squares, better use can be made of available information
Keywords
adaptive control; least squares approximations; parameter estimation; self-adjusting systems; transforms; cautious least squares; industrial systems; orthogonal transformations; parameter estimation; parameter tracking ability; self-tuning control;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19950243
Filename
370012
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