Classes of Strongly Stabilizing Bandpass Controllers for Flexible Structures

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left"></td><td align="center"> Disturbance pt.</td><td align="center"> Performance pt.</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left"><svg height="15.6375" id="M271" style="vertical-align:-3.58174pt" version="1.1" viewbox="0 0 26.674999 15.6375" width="26.674999" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> controller C</td><td align="center">
												27.44
											</td><td align="center">
												18.25
											</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Values of the reduction energy index <svg height="15.6375" id="M269" style="vertical-align:-3.58176pt" version="1.1" viewbox="0 0 26.674999 15.6375" width="26.674999" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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t-115.5 -72q40 -86 66 -133q39 -68 65 -101q28 -37 73 -51zM491 483q0 67 -33.5 101t-91.5 34q-35 0 -51 -10q-13 -8 -20 -48l-45 -245h49q71 0 113 28q79 52 79 140z" id="x1D445"></path></g>
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</svg> in (<a href="https://static.hindawi.com/articles/aav/volume-2012/249478/figures/#EEq69">57</a>) obtained for noncolocated controller in the frequency range <svg height="14.85" id="M270" style="vertical-align:-2.22495pt" version="1.1" viewbox="0 0 67.525002 14.85" width="67.525002" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> Hz for disturbance and performance points.

Advances in Acoustics and Vibration

tab3

Table 3

Table 3: Classes of Strongly Stabilizing Bandpass Controllers for Flexible Structures 