Generalized Vold-Kalman Filtering for Nonstationary Compound Faults Feature Extraction of Bearing and Gear.
Dezun ZhaoWeidong ChengRobert X. GaoRuqiang YanPeng WangPublished in: IEEE Trans. Instrum. Meas. (2020)
Keyphrases
- non stationary
- kalman filtering
- feature extraction
- fault diagnosis
- kalman filter
- measurement noise
- video tracking
- image processing
- adaptive algorithms
- random fields
- particle filtering
- feature selection
- feature vectors
- frequency domain
- autoregressive
- support vector machine svm
- higher order
- principal component analysis
- face recognition
- multi frame
- blind source separation
- empirical mode decomposition
- wavelet transform
- feature space
- nonlocal means
- particle filter
- object tracking
- multi view
- image classification
- signal processing