On-Line Compensation for the Disturbance Rejection Rate of a Platform Seeker Based on a High-Gain Extended State Observer

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijae/volume-2019/3106732/figures/3106732.fig.004a.svgz" name="3106732.fig.004a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Proportional coordinate</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijae/volume-2019/3106732/figures/3106732.fig.004b.svgz" name="3106732.fig.004b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Logarithmic coordinate</td></tr></table>

<div>The DRR amplitude ratio of the C point to the S point.</div>

International Journal of Aerospace Engineering

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Figure 4

Figure 4: On-Line Compensation for the Disturbance Rejection Rate of a Platform Seeker Based on a High-Gain Extended State Observer 