Pseudosatellite Dynamic Positioning of UAV Pod Based on an Improved SR-UKF Algorithm

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/mpe/volume-2018/4568746/figures/4568746.fig.005a.svgz" name="4568746.fig.005a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Measurement area</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/mpe/volume-2018/4568746/figures/4568746.fig.005b.svgz" name="4568746.fig.005b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Distribution of PDOP value</td></tr><tr class="fig-image" id="c"><td><object data="https://static-preview.hindawi.com/articles/mpe/volume-2018/4568746/figures/4568746.fig.005c.svgz" name="4568746.fig.005c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Distribution of HDOP Value</td></tr><tr class="fig-image" id="d"><td><object data="https://static-preview.hindawi.com/articles/mpe/volume-2018/4568746/figures/4568746.fig.005d.svgz" name="4568746.fig.005d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Distribution of VDOP value</td></tr></table>

Mathematical Problems in Engineering

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Figure 5

Figure 5: Pseudosatellite Dynamic Positioning of UAV Pod Based on an Improved SR-UKF Algorithm 