A Fault Detection Method for Electrohydraulic Switch Machine Based on Oil-Pressure-Signal-Sectionalized Feature Extraction.
Qingzhou MengWeigang WenYihao BaiYang LiuPublished in: Entropy (2022)
Keyphrases
- detection method
- feature extraction
- vibration signal
- frequency domain
- extracted features
- wavelet transform
- fault diagnosis
- fault detection
- detection algorithm
- signal processing
- face detection
- feature detection
- preprocessing
- high speed
- image processing
- signal analysis
- pattern classification
- condition monitoring
- feature vectors
- feature space
- saliency detection
- feature selection
- region detection
- image classification
- principal component analysis
- detection rate
- face recognition
- gabor filters
- three dimensional