DocumentCode
697236
Title
Model-based condition monitoring of a gas-gas heat exchanger
Author
Dragan, D. ; Juricic, D.
Author_Institution
Dept. of Comput. Autom. & Control, Jozef Stefan Inst., Ljubljana, Slovenia
fYear
2001
fDate
4-7 Sept. 2001
Firstpage
1384
Lastpage
1389
Abstract
The paper applies a two-stage modelling concept to a gas-gas heat exchanger located in a tyre production plant. Modelling relies on combination of prior knowledge and recorded data. During the identification procedure the estimates of continuous model parameters are calculated by the least squares method with state variable filters (SVF). The main issues of the modelling procedure are stressed. Based on the process model a simple detector is derived. An excerpt of the results obtained on operating records is given.
Keywords
condition monitoring; heat exchangers; least mean squares methods; rubber industry; tyres; gas-gas heat exchanger; least squares method; model-based condition monitoring; state variable filters; tyre production plant; Decision support systems; Europe; Heating; Predictive models; Gas-gas heat exchanger; condition monitoring; identification; model-based detection; modelling;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (ECC), 2001 European
Conference_Location
Porto
Print_ISBN
978-3-9524173-6-2
Type
conf
Filename
7076110
Link To Document