DocumentCode :
2141081
Title :
Multivariable self-tuning temperature control of a thermo-analyzer
Author :
Bobal, Vladimir ; Machacek, Jiri ; Hruby, Martin ; Prokop, Roman
Author_Institution :
Fac. of Technol., Tech. Univ. of Brno, Czech Republic
Volume :
1
fYear :
1996
fDate :
2-5 Sept. 1996
Firstpage :
1
Abstract :
The paper deals with the multivariable self-tuning temperature control of a thermo-analyzer. The controller parameters are derived on the basis of the deadbeat approach. For parameter estimation of the process model, the recursive least squares method with LD decomposition and directional forgetting is applied. This multivariable controller has been designed especially for technological processes, where the process output variables without overshoot or with prescribed overshoot are desired and reference signals are changed with steps and linear increasing.
Keywords :
adaptive control; furnaces; least squares approximations; multivariable control systems; recursive estimation; self-adjusting systems; temperature control; LD decomposition; deadbeat; decoupling; directional forgetting; furnace; multivariable control systems; parameter estimation; recursive identification; recursive least squares method; self-tuning; temperature control; thermo-analyzer;
fLanguage :
English
Publisher :
iet
Conference_Titel :
Control '96, UKACC International Conference on (Conf. Publ. No. 427)
ISSN :
0537-9989
Print_ISBN :
0-85296-668-7
Type :
conf
DOI :
10.1049/cp:19960517
Filename :
651343
Link To Document :
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