A LSTM-RNN-Assisted Vector Tracking Loop for Signal Outage Bridging

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijae/volume-2020/2975489/figures/2975489.fig.009a.svgz" name="2975489.fig.009a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Latitude error</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijae/volume-2020/2975489/figures/2975489.fig.009b.svgz" name="2975489.fig.009b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Longitude error</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/ijae/volume-2020/2975489/figures/2975489.fig.009c.svgz" name="2975489.fig.009c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Altitude error</td></tr></table>

<div>Position errors (two available satellites).</div>

International Journal of Aerospace Engineering

fig9

Figure 9

Figure 9: A LSTM-RNN-Assisted Vector Tracking Loop for Signal Outage Bridging 