Research on GNSS Receiver Autonomous Integrity Monitoring Method Based on M-Estimation

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2018/2563202/figures/2563202.fig.002a.svgz" name="2563202.fig.002a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Least squares</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2018/2563202/figures/2563202.fig.002b.svgz" name="2563202.fig.002b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>M-estimation</td></tr></table>

<div>Positioning errors of the two methods on the condition that the fault is not excluded.</div>

Mathematical Problems in Engineering

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Figure 2: Research on GNSS Receiver Autonomous Integrity Monitoring Method Based on M-Estimation 