An Adaptive Deconvolution Method with Improve Enhanced Envelope Spectrum and Its Application for Bearing Fault Feature Extraction.
Fengxia HeChuansheng ZhengChao PangChengying ZhaoMingyang YangYunpeng ZhuZhong LuoHaitao LuoLei LiHaotian JiangPublished in: Sensors (2024)
Keyphrases
- significant improvement
- preprocessing
- feature extraction
- objective function
- pattern classification
- fault tree
- extracted features
- detection method
- support vector machine svm
- computational cost
- cost function
- pairwise
- motion estimation
- denoising
- edge detection
- feature set
- feature vectors
- frequency domain
- segmentation method
- classification method
- similarity measure
- image preprocessing
- image processing