High-Precision Extraction Method for Blade Tip-Timing Signal with Eddy Current Sensor

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijrm/volume-2020/8882858/figures/8882858.fig.0016a.svgz" name="8882858.fig.0016a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Comparison of vibration amplitude</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijrm/volume-2020/8882858/figures/8882858.fig.0016b.svgz" name="8882858.fig.0016b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Comparison of vibration frequency</td></tr></table>

<div>Comparison of vibration response with FEM, traditional method, and improved method.</div>

International Journal of Rotating Machinery

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Figure 16

Figure 16: High-Precision Extraction Method for Blade Tip-Timing Signal with Eddy Current Sensor 