Identification and Fault Diagnosis of an Industrial Gas Turbine Using State-Space Methods
2011 ◽
Vol 383-390
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pp. 1000-1006
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The objective of this paper is to identify, detect and isolate faults to an industrial gas turbine. The detection scheme is based on the generation of so-called "residuals" that are errors between estimated and measured variables of the process. A State-Space model is used for identification and some observer-based methods are used for residual generation, while for residual evaluation a neural network classifier for MLP is used. The proposed fault detection and isolation tool has been tested on a single-shaft industrial gas turbine simulator.
Development of L1-norm sliding mode observer for sensor fault diagnosis of an industrial gas turbine
2021 ◽
pp. 095965182199617
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