A Three-Phase Current Tacholess Envelope Order Analysis Method for Feature Extraction of Planetary Gearbox under Variable Speed Conditions.
Xun ZhangGuanghua XuJiachen KuangLin SuoSicong ZhangUmair KhaliquePublished in: Sensors (2021)
Keyphrases
- feature extraction
- preprocessing
- classification method
- detection method
- pattern classification
- dimension reduction
- sufficient conditions
- feature set
- high accuracy
- cost function
- computational cost
- classification accuracy
- dynamic programming
- support vector machine svm
- objective function
- image processing
- significant improvement
- pairwise
- computational complexity
- high precision