Abstract
A method is presented for process fault diagnosis using information from fault tree analysis and uncertainty / imprecision of data. Fault tree analysis, which has been used as a method of system reliability / safety analysis, provides a procedure for identifying failures within a process. A fuzzy fault diagnostic system is constructed which uses the fuzzy fault tree analysis to represent a knowledge of the causal relationships in process operation and control system. The proposed method is applied successfully to a nitric acid cooler process plant.
| Original language | English |
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| Pages | 165-170 |
| Number of pages | 6 |
| Publication status | Published - Jan 1 1995 |
| Event | Proceedings of the 1995 IEEE International Conference on Fuzzy Systems. Part 1 (of 5) - Yokohama, Jpn Duration: Mar 20 1995 → Mar 24 1995 |
Other
| Other | Proceedings of the 1995 IEEE International Conference on Fuzzy Systems. Part 1 (of 5) |
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| City | Yokohama, Jpn |
| Period | 3/20/95 → 3/24/95 |
ASJC Scopus subject areas
- Software
- Theoretical Computer Science
- Artificial Intelligence
- Applied Mathematics