The extrapolated single propagation technique (ESPT) based particle filter is proposed. Instead of propagating all the sample state vectors using multiple numerical integrations, only one sample state vector is propagated in the ESPT. Other sample …
With the advent of multiple Global Navigation Satellite Systems (GNSS), the feasibility of navigation using GNSS observations beyond Low Earth Orbits has been explored in recent years. An estimation algorithm is one of the critical components of a …