Signal Singularity Detection Based on the Hermitian Wavelet for Fault Diagnosis.
Jian ChenWen LiQingdong LiPeng LiChengbin LianZhang RenPublished in: CCBD (2014)
Keyphrases
- fault diagnosis
- singularity detection
- wavelet transform
- vibration signal
- wavelet analysis
- neural network
- expert systems
- multiscale
- high frequency
- monitoring and fault diagnosis
- fault detection and diagnosis
- wavelet coefficients
- rbf neural network
- chemical process
- image denoising
- rotating machinery
- electrical power systems
- fault detection
- condition monitoring
- frequency domain
- fuzzy logic
- gas turbine
- bp neural network
- low frequency
- edge detection
- multiple faults
- operating conditions
- non stationary
- power transformers
- fault identification
- multi sensor information fusion
- analog circuits
- wavelet decomposition
- electronic equipment
- multiresolution
- feature extraction
- fault diagnostic
- power spectrum
- power plant
- image compression
- wavelet packet
- industrial systems
- denoising
- tennessee eastman
- machine learning
- real time