A Systematic Approach to Identify Sources of Abnormal Interior Noise for a High-Speed Train

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/sv/volume-2018/5085847/figures/5085847.fig.0027a.svgz" name="5085847.fig.0027a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Damaged left side of the roof</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/sv/volume-2018/5085847/figures/5085847.fig.0027b.svgz" name="5085847.fig.0027b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Normal right side of the roof</td></tr></table>

<div>Inner roof structure of the VIP cabin in TC08.</div>

Shock and Vibration

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Figure 27

Figure 27: A Systematic Approach to Identify Sources of Abnormal Interior Noise for a High-Speed Train 