Nonlinear Damping Identification in Nonlinear Dynamic System Based on Stochastic Inverse Approach

<table>The calculated pseudo-displacement <svg height="12.175" id="M155" style="vertical-align:-3.56265pt" version="1.1" viewbox="0 0 9.8000002 12.175" width="9.8000002" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,7.675)"><use xlink:href="#x1D454"></use></g>
</svg> for the identification of roll damping of a ship.</table>

Mathematical Problems in Engineering

fig12

Figure 12

Figure 12: Nonlinear Damping Identification in Nonlinear Dynamic System Based on Stochastic Inverse Approach 