High-Sensitivity Ultrasonic Guided Wave Monitoring of Pipe Defects Using Adaptive Principal Component Analysis.
Junwang MaZhifeng TangFuzai LvChangqun YangWeixu LiuYinfei ZhengYang ZhengPublished in: Sensors (2021)
Keyphrases
- high sensitivity
- principal component analysis
- optical fiber
- real time
- principal components
- independent component analysis
- covariance matrix
- fiber bragg grating
- discriminant analysis
- dimensionality reduction
- information systems
- face images
- feature space
- negative matrix factorization
- monitoring system
- linear discriminant analysis
- sensor networks
- cross section
- case study
- intensive care
- feature selection