Resonance-based bearing fault diagnosis using wavelet packet decomposition.
M. ShaghaghiMohammad Hossein KahaeiPublished in: ISSPA (2007)
Keyphrases
- wavelet packet decomposition
- fault diagnosis
- monitoring and fault diagnosis
- image recognition
- bp neural network
- wavelet packet
- frequency band
- wavelet transformation
- subband
- expert systems
- neural network
- fault detection
- fault detection and diagnosis
- operating conditions
- electronic equipment
- condition monitoring
- fuzzy logic
- rbf neural network
- gas turbine
- power transformers
- analog circuits
- vibration signal
- rotating machinery
- multiresolution
- multiple faults
- face recognition
- power plant
- high frequency
- denoising
- decision making
- machine learning
- real time
- pattern recognition
- multi sensor information fusion
- tennessee eastman
- quadtree
- image retrieval
- artificial neural networks
- wavelet transform
- wavelet decomposition
- image quality
- filter bank