A New Instantaneous Wavelet Bicoherence for Local Fault Detection of Rotating Machinery.
Yong LiShaoping ZhouPublished in: IEEE Trans. Instrum. Meas. (2020)
Keyphrases
- rotating machinery
- fault detection
- fault diagnosis
- vibration signal
- wavelet transform
- industrial processes
- condition monitoring
- fault identification
- fuel cell
- denoising
- fault localization
- tennessee eastman
- multiscale
- failure detection
- multiresolution
- fault detection and diagnosis
- robust fault detection
- power spectrum
- wavelet coefficients
- wavelet analysis
- fault isolation
- power plant
- case based reasoning
- neural network
- gas turbine
- fault detection and isolation
- search algorithm
- genetic algorithm