Online unbalanced rotor fault detection of an IM drive based on both time and frequency domain analyses.
Md. Mizanur RahmanM. Nasir UddinPublished in: IAS (2015)
Keyphrases
- frequency domain
- fault detection
- fault diagnosis
- fourier transform
- spatial domain
- industrial processes
- fault identification
- low frequency
- cross correlation
- power spectrum
- failure detection
- tennessee eastman
- frequency analysis
- condition monitoring
- feature extraction
- fuel cell
- robust fault detection
- frequency domain analysis
- operating conditions
- denoising
- fuzzy logic
- power spectra
- fourier analysis
- subband
- spectrum analysis
- multiscale
- discrete fourier transform
- vibration signal
- expert systems
- fast fourier transform
- neural network
- power plant