Research on Attitude Measurement Method of Special Aircraft Using Geomagnetic Sensor/Gyroscope Based on UKF

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijae/volume-2021/6662007/figures/6662007.fig.009a.svgz" name="6662007.fig.009a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Before filtering</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijae/volume-2021/6662007/figures/6662007.fig.009b.svgz" name="6662007.fig.009b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>After filtering</td></tr></table>

<div>Comparison of roll angle error before and after filtering.</div>

International Journal of Aerospace Engineering

fig9

Figure 9

Figure 9: Research on Attitude Measurement Method of Special Aircraft Using Geomagnetic Sensor/Gyroscope Based on UKF 