2 papers
eess.SY2025
Iterated Invariant Extended Kalman Filter (IterIEKF)
Sven Goffin, Axel Barrau, Silvère Bonnabel +2
We study the mathematical properties of the Invariant Extended Kalman Filter (IEKF) when iterating on the measurement update step, following the principles of the well-known Iterat…
eess.SY2025
Invariant Kalman Filter for Relative Dynamics
Tejaswi K. C., Maneesha Wickramasuriya, Silvere Bonnabel +2
This paper develops a geometric framework for invariant filtering of relative dynamics on Lie groups. We first revisit the notion of state trajectory independence, under which the…