Control of Hopf Bifurcation in Autonomous System Based on Washout Filter

<table>(a) Time history, (b) frequency spectrum, (c) Poincaré map in <svg height="16.612499" id="M14" style="vertical-align:-3.56265pt" version="1.1" viewbox="0 0 96.887497 16.612499" width="96.887497" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> plane, and (d) Lyapunov exponent spectrum of chaotic system (<a href="https://static.hindawi.com/articles/jam/volume-2013/482351/figures/#EEq1">1</a>).</table>

Journal of Applied Mathematics

fig2

Figure 2

Figure 2: Control of Hopf Bifurcation in Autonomous System Based on Washout Filter 