Rolling Element Bearings Fault Diagnosis Based on a Novel Optimal Frequency Band Selection Scheme.
Qing NiKesheng WangJinde ZhengPublished in: IEEE Access (2019)
Keyphrases
- fault diagnosis
- selection scheme
- vibration signal
- frequency band
- monitoring and fault diagnosis
- condition monitoring
- fault detection
- neural network
- expert systems
- selection algorithm
- fuzzy logic
- rbf neural network
- bp neural network
- high frequency
- operating conditions
- image compression
- image processing
- analog circuits
- low frequency
- markov chain
- subband
- back propagation
- transfer function
- wavelet transform
- genetic algorithm