Gas-turbine fault diagnostics: a fuzzy-logic approach
The aim of this investigation is to describe a way of setting up a fuzzy-logic process to achieve diagnoses, based on gas-path measurements, for modern military turbofan engines. Each engine's gas-path components' faults are quantified, taking into account measurement noise, through a non-linear analysis. A simplified version of this theoretical tool is explained by focusing on one engine-component and assuming that only a single fault occurs at a given time. Eventually the concept is generalised to cater for multiple-component fault diagnoses.
Year of publication: |
2005
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Authors: | Ogaji, S.O.T. ; Marinai, L. ; Sampath, S. ; Singh, R. ; Prober, S.D. |
Published in: |
Applied Energy. - Elsevier, ISSN 0306-2619. - Vol. 82.2005, 1, p. 81-89
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Publisher: |
Elsevier |
Subject: | Performance Diagnostics Fuzzy-logic |
Saved in:
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