Grey box process modelling for fault detection and isolation

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The effect of the type and quality of process models applied for fault detection and isolation is investigated in this paper. It is shown that the level of details and the modelled processes within the applied grey box model determine the detectability of the faults as well as the sensitivity and detection delay of a particular fault detection method. The concepts and results are illustrated on the example of fault detection of heat exchange surface deterioration and leaking in a countercurrent heat exchanger.

Original languageEnglish
Title of host publicationEuropean Control Conference, ECC 1999 - Conference Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages4131-4136
Number of pages6
ISBN (Print)9783952417355
Publication statusPublished - Mar 24 2015
Event1999 European Control Conference, ECC 1999 - Karlsruhe, Germany
Duration: Aug 31 1999Sep 3 1999

Other

Other1999 European Control Conference, ECC 1999
CountryGermany
CityKarlsruhe
Period8/31/999/3/99

Fingerprint

Fault detection
Heat exchangers
Deterioration

Keywords

  • Fault detection
  • grey box modelling
  • process modelling

ASJC Scopus subject areas

  • Control and Systems Engineering

Cite this

Hangos, K., & Szederkényi, G. (2015). Grey box process modelling for fault detection and isolation. In European Control Conference, ECC 1999 - Conference Proceedings (pp. 4131-4136). [7099980] Institute of Electrical and Electronics Engineers Inc..

Grey box process modelling for fault detection and isolation. / Hangos, K.; Szederkényi, G.

European Control Conference, ECC 1999 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 2015. p. 4131-4136 7099980.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hangos, K & Szederkényi, G 2015, Grey box process modelling for fault detection and isolation. in European Control Conference, ECC 1999 - Conference Proceedings., 7099980, Institute of Electrical and Electronics Engineers Inc., pp. 4131-4136, 1999 European Control Conference, ECC 1999, Karlsruhe, Germany, 8/31/99.
Hangos K, Szederkényi G. Grey box process modelling for fault detection and isolation. In European Control Conference, ECC 1999 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc. 2015. p. 4131-4136. 7099980
Hangos, K. ; Szederkényi, G. / Grey box process modelling for fault detection and isolation. European Control Conference, ECC 1999 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 4131-4136
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