Research Article
A Signal Decomposition Method for Ultrasonic Guided Wave Generated from Debonding Combining Smoothed Pseudo Wigner-Ville Distribution and Vold–Kalman Filter Order Tracking
Figure 16
The decomposition result of experimental signals by using the presented algorithm: (a) no defect, (b) 20 mm, and (c) 30 mm.
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(b) |
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