Split Covariance Intersection with Correlated Components for Distributed Estimation

no code implementations • 6 Mar 2024 • Colin Cros, Pierre-Olivier Amblard, Christophe Prieur, Jean-François da Rocha

Instead, a solution is to perform a conservative fusion.

Pseudorange Rigidity and Solvability of Cooperative GNSS Positioning

no code implementations • 10 Jan 2024 • Colin Cros, Pierre-Olivier Amblard, Christophe Prieur, Jean-François da Rocha

GNSS positioning relies on pseudorange measurements from satellites to receivers.

Fusion of Distance Measurements between Agents with Unknown Correlations

no code implementations • 9 Jun 2023 • Colin Cros, Pierre-Olivier Amblard, Christophe Prieur, Jean-François da Rocha

To optimally integrate a distance measurement between two users into a navigation filter, the correlation between the errors of their estimates must be known.