Enhanced feature selection from wavelet packet coefficients in fault diagnosis of induction motors with artificial neural networks

Wavelet packet decomposition (WPD) of line current has been successfully applied in motor fault detection. Enhanced feature selection from wavelet packet coefficients (WPCs) is presented in this paper. This method involves the decomposition of motor current into equally spaced frequency bands by usi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Eren, Levent, Cekic, Yalcin, Devaney, Michael J
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Artificial neural networks Computer vision Electrical fault detection Enhanced Feature Detection Fault detection Fault diagnosis Filter bank Frequency IIR filters Induction motors Motor Current Signature Analysis Neural Networks Wavelet Packet Decomposition Wavelet packets
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