Instantaneous Characteristics of Nonlinear Torsion Pendulum and Its Application in Parameter Estimation of Nonlinear System

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2018/7858403/figures/7858403.fig.005a.svgz" name="7858403.fig.005a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Stereogram of analytic signal</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2018/7858403/figures/7858403.fig.005b.svgz" name="7858403.fig.005b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Projection graph of analytic signal</td></tr></table>

<div>Stereogram and projection graph of analytic signal.</div>

Mathematical Problems in Engineering

fig5

Figure 5

Figure 5: Instantaneous Characteristics of Nonlinear Torsion Pendulum and Its Application in Parameter Estimation of Nonlinear System 