DocumentCode
947806
Title
Weighted moving identification and control for multivariable systems
Author
Wen-Teng Wu, ; Chu, Y.T. ; Kuo-Chieh Chen,
Author_Institution
National Tsing Hua University, Department of Chemical Engineering, Hsinchu, Republic of China
Volume
135
Issue
3
fYear
1988
fDate
5/1/1988 12:00:00 AM
Firstpage
196
Lastpage
204
Abstract
Successive parameter identification via recursive formulas is developed by using aweighted least-squares estimation. An adaptive model is obtained. Two sets of weighting factors are used to ensure that the adaptive model has a good tracking property and that estimated parameters are convergent. Based on the model, an adaptive model-following control algorithm is established. A nonisothermal stirred tank reactor is presented to demonstrate the satisfactory results that the method provides.
Keywords
chemical technology; model reference adaptive control systems; multivariable control systems; parameter estimation; MRACS; adaptive model-following control algorithm; chemical technology; multivariable control systems; nonisothermal stirred tank reactor; parameter estimation; parameter identification; recursive formulas; weighted least-squares estimation;
fLanguage
English
Journal_Title
Control Theory and Applications, IEE Proceedings D
Publisher
iet
ISSN
0143-7054
Type
jour
DOI
10.1049/ip-d.1988.0027
Filename
4648504
Link To Document