Motor Fault Prediction Based on Fault Feature Extraction and Signal Distribution Optimization.
Yinpeng QuXiwei WangXiaofei ZhangGuojun QinPublished in: IEEE Trans. Instrum. Meas. (2023)
Keyphrases
- feature extraction
- frequency domain
- signal processing
- pattern recognition
- fault diagnosis
- global optimization
- optimization algorithm
- optimization problems
- pattern classification
- optimization method
- high frequency
- dimension reduction
- wavelet transform
- probability distribution
- optimization process
- signal analysis
- preprocessing
- face recognition
- energy distribution
- non stationary
- discriminant analysis
- neural network
- support vector machine svm
- feature vectors
- image processing
- data distribution
- dimensionality reduction
- operating conditions
- feature space
- control signals