Fault diagnosis of the chemical process utilizing signed directed graph

B. Shibata, Shigeyuki Tateno, Y. Tsuge, H. Matsuyama

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

1 Citation (Scopus)

Abstract

The fault diagnosis algorithm using a signed directed graph as a model of the system is useful to real-time diagnosis of failures that occur in processes. The accuracy of the algorithm has been improved so much that it can select the candidates that are the most likely to be the real cause of failure, utilizing the concept of amplifying branch. The accuracy of the improved algorithm has been examined by its application to data obtained in the experiments of fault diagnosis in tank-pipeline systems, and estimated by the size of the greatest set of candidates.

Original languageEnglish
Title of host publicationIFAC Symposia Series
PublisherPubl by Pergamon Press Inc
Pages553-558
Number of pages6
Edition6
Publication statusPublished - 1992
Externally publishedYes
EventIFAC/IMACS Symposium on Fault Detection, Supervision and Safety for Technical Processes - SAFEPROCESS'91 - Baden-Baden, Ger
Duration: 1991 Sep 101991 Sep 13

Other

OtherIFAC/IMACS Symposium on Fault Detection, Supervision and Safety for Technical Processes - SAFEPROCESS'91
CityBaden-Baden, Ger
Period91/9/1091/9/13

    Fingerprint

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Shibata, B., Tateno, S., Tsuge, Y., & Matsuyama, H. (1992). Fault diagnosis of the chemical process utilizing signed directed graph. In IFAC Symposia Series (6 ed., pp. 553-558). Publ by Pergamon Press Inc.