A Doppler Transient Model Based on the Laplace Wavelet and Spectrum Correlation Assessment for Locomotive Bearing Fault Diagnosis.
Changqing ShenFang LiuDong WangAo ZhangFanrang KongPeter W. TsePublished in: Sensors (2013)
Keyphrases
- fault diagnosis
- monitoring and fault diagnosis
- multi fractal
- neural network
- power spectrum
- expert systems
- fault detection
- vibration signal
- fuzzy logic
- electronic equipment
- fault detection and diagnosis
- gas turbine
- operating conditions
- steady state
- power transformers
- analog circuits
- bp neural network
- denoising
- condition monitoring
- multiscale
- rbf neural network
- failure diagnosis
- rotating machinery
- multi sensor information fusion
- industrial systems
- wavelet analysis
- power plant
- wavelet coefficients
- wavelet transform
- multiple faults
- computational intelligence
- multiresolution
- complex systems
- frequency domain
- fault detection and isolation
- fault identification
- fault tree
- partial discharge
- control system
- genetic algorithm