fault diagnosis method using a signed digraph for multiple origins of failures evaluation of the diagnosis accuracy

Shigeyuki Tateno; Hisayoshi Matsuyama; Yoshifumi Tsuge

doi:10.1109/CACSD-CCA-ISIC.2006.4777162

fault diagnosis method using a signed digraph for multiple origins of failures evaluation of the diagnosis accuracy

Shigeyuki Tateno^*, Hisayoshi Matsuyama, Yoshifumi Tsuge

^*Corresponding author for this work

Graduate School of Information, Production and Systems

Research output: Contribution to conference › Paper › peer-review

Abstract

A fault diagnosis algorithm using a signed digraph as a model of a system is useful to real-time diagnosis of failures that occur in a chemical plant. It has been improved so much that it can find multiple origins of failures that occur in the plant at the same time. It is imperative that the diagnosis system be evaluated in the design phase of the system in advance for its practical use. In this paper, an accuracy of diagnostic results using the algorithm for multiple origins has been examined by its application to data obtained by the simulation of tank pipeline systems. The accuracy of diagnosis has been evaluated properly by the size of the greatest set of candidates.

Original language	English
Pages	3271-3276
Number of pages	6
DOIs	https://doi.org/10.1109/CACSD-CCA-ISIC.2006.4777162
Publication status	Published - 2006 Dec 1
Event	2006 IEEE International Conference on Control Applications, CCA 2006 - Munich, Germany Duration: 2006 Oct 4 → 2006 Oct 6

Conference

Conference	2006 IEEE International Conference on Control Applications, CCA 2006
Country/Territory	Germany
City	Munich
Period	06/10/4 → 06/10/6

ASJC Scopus subject areas

Control and Systems Engineering
Computer Science Applications
Mathematics(all)

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10.1109/CACSD-CCA-ISIC.2006.4777162

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author = "Shigeyuki Tateno and Hisayoshi Matsuyama and Yoshifumi Tsuge",

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AU - Tsuge, Yoshifumi

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fault diagnosis method using a signed digraph for multiple origins of failures evaluation of the diagnosis accuracy

Abstract

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