Bearing Fault Diagnosis based on Fixed Threshold Wavelet Transform and ELM.
Zhen ZhaoJingchao LiBo DengYulong YingPublished in: DSA (2022)
Keyphrases
- fault diagnosis
- wavelet transform
- monitoring and fault diagnosis
- neural network
- multiresolution
- vibration signal
- expert systems
- fault detection and diagnosis
- fault detection
- condition monitoring
- fuzzy logic
- wavelet coefficients
- gas turbine
- multiscale
- image compression
- operating conditions
- subband
- chemical process
- rotating machinery
- high frequency
- power transformers
- electronic equipment
- bp neural network
- analog circuits
- power plant
- multiple faults
- rbf neural network
- feature extraction
- electrical power systems
- multi sensor information fusion
- fault identification
- wavelet analysis
- fault detection and isolation
- industrial systems
- low frequency
- fault diagnostic
- machine learning