Spacecraft Formation Orbit Estimation Using WLPS-Based Localization

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="654057.fig.006a" src="https://static.hindawi.com/articles/ijno/volume-2011/654057/figures/654057.fig.006a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Low TOA-DOA measurement noise</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="654057.fig.006b" src="https://static.hindawi.com/articles/ijno/volume-2011/654057/figures/654057.fig.006b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>High TOA-DOA measurement noise</td></tr></table></td></tr></table>

<table>RMSE comparison of Azimuth only (1 DOA) versus Azimuth and elevation (2 DOA) measurements.</table>

International Journal of Navigation and Observation

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Figure 6

Figure 6: Spacecraft Formation Orbit Estimation Using WLPS-Based Localization 