Application of Fault Diagnosis for Air Blower Based on Genetic Fuzzy Neural Network

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Abstract:

The way of fault characteristic parameters fuzzy processing and optimizing the weights and thresholds of ANN by GA are studied. As a result, the convergent rate and convergent precision are greatly increased. Application to the fault diagnosis of a air blower system shows the new model overcomes the low learning rate and local optima of BP algorithm, and the fault diagnosis precision is effectively improved.

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1336-1340

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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