Estimation and Analysis of Powered Phase’s Orbit of the Spacecraft Based on Multiple-Point Intersection Algorithm

<div>Variation curves of the observed position and estimated trajectory versus errors. (a) The estimation error without particle filtering. (b) The estimation error with particle filtering.</div>

Mathematical Problems in Engineering

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Figure 9

Figure 9: Estimation and Analysis of Powered Phase’s Orbit of the Spacecraft Based on Multiple-Point Intersection Algorithm 