Chaotic Time Series Analysis

<table>Power spectra of time series <svg height="13.55" id="M682" style="vertical-align:-2.29482pt" version="1.1" viewbox="0 0 25.4125 13.55" width="25.4125" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,13.55)">
<g transform="translate(72,-61.16)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">|</tspan>
<tspan style="font-size: 12.50px; " x="2.5006001" y="0">Δ</tspan>
<tspan style="font-size: 12.50px; " x="11.527766" y="0">𝑦</tspan>
<tspan style="font-size: 12.50px; " x="17.729254" y="0">|</tspan>
</text>
</g>
</g>
</svg> corresponding to Figure <a href="../fig8/">8</a>.</table>

Mathematical Problems in Engineering

Chaotic Time Series Analysis

Figure 9