Ultrasonic Measurement Method of Bolt Axial Stress Based on Time Difference Compensation of Coupling Layer Thickness Change.
Enxiao LiuYongmeng LiuXiao-ming WangHuiping MaYuanlin ChenChuanzhi SunJiubin TanPublished in: IEEE Trans. Instrum. Meas. (2021)
Keyphrases
- high precision
- similarity measure
- classification method
- fully automatic
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- cost function
- segmentation algorithm
- theoretical analysis
- model selection
- mutual information
- classification accuracy
- experimental evaluation
- detection method
- preprocessing
- image processing
- optimization algorithm
- segmentation method
- data sets
- optimization method
- support vector machine svm
- probabilistic model
- dynamic programming
- prior knowledge
- multiresolution
- learning algorithm
- machine learning
- neural network