A Novel Low-Velocity Impact Region Identification Method for Cantilever Beams Using a Support Vector Machine

<div>Amplitude-frequency characteristics impact signal in region 23. (a) Power spectrum of the FBG 1 signal and (b) power spectrum of the FBG 2 signal.</div>

Mathematical Problems in Engineering

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Figure 9

Figure 9: A Novel Low-Velocity Impact Region Identification Method for Cantilever Beams Using a Support Vector Machine 