Reduction of Structural Vibrations by Passive and Semiactively Controlled Friction Dampers

<table>Lyapunov-type control: measured (top) and simulated (bottom) accelerance FRFs for controlled sine-sweep excitation with (solid) and without (dashed) control (<svg height="14.85" id="M98" style="vertical-align:-0.17555pt" version="1.1" viewbox="0 0 96.150002 14.85" width="96.150002" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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Shock and Vibration

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Figure 8

Figure 8: Reduction of Structural Vibrations by Passive and Semiactively Controlled Friction Dampers 