Experimental Verifications of Vibration Suppression for a Smart Cantilever Beam with a Modified Velocity Feedback Controller

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="172570.fig.004a" src="https://static.hindawi.com/articles/sv/volume-2014/172570/figures/172570.fig.004a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Collected</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="172570.fig.004b" src="https://static.hindawi.com/articles/sv/volume-2014/172570/figures/172570.fig.004b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Observed</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="172570.fig.004c" src="https://static.hindawi.com/articles/sv/volume-2014/172570/figures/172570.fig.004c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>Observed</td></tr></table></td></tr></table>

<table>Observed and collected displacement and velocity without control.</table>

Shock and Vibration

fig4

Figure 4

Figure 4: Experimental Verifications of Vibration Suppression for a Smart Cantilever Beam with a Modified Velocity Feedback Controller 