A toolbox for model-based fault detection and isolation

Author

Tesar, L. ; Berec, L. ; Dolanc, G. ; Szederkenyi, G. ; Kadlec, J. ; Juricic, D. ; Hangos, K. ; Kinnaert, M.

Author_Institution

Inst. of Inf. Theor. & Autom., Prague, Czech Republic

fYear

1999

fDate

Aug. 31 1999-Sept. 3 1999

Firstpage

4149

Lastpage

4154

Abstract

A toolbox for model-based fault detection and isolation (FDI) has been developed in the MATLAB/SIMULINK environment. It includes methods relying on analytical or qualitative models of the supervised process. A demonstration of each approach can be performed on a simulation of either a three-tank system, a cocurrent or a countercurrent heat exchanger. The results are displayed in a common format, which allows performance comparison. A user manual including guidelines for tuning method specific parameters is available.

Keywords

fault diagnosis; heat exchangers; mathematics computing; mechanical engineering computing; tanks (containers); MATLAB/SIMULINK environment; cocurrent heat exchanger; countercurrent heat exchanger; model-based fault detection and isolation; supervised process; three-tank system; tuning method specific parameters; Computational modeling; Data models; Fault detection; Heating; MATLAB; Mathematical model; Computer-aided diagnosis; Fault detection; Fault isolation; Software tools;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference (ECC), 1999 European

Conference_Location

Karlsruhe

Print_ISBN

978-3-9524173-5-5

Type

conf

Filename

7099983