1. The invariant extended kalman filter as a stable observer;Barrau;IEEE Transactions on Automatic Control,2016
2. Invariant kalman filtering;Barrau;Annual Review of Control, Robotics, and Autonomous Systems,2018
3. Left-invariant extended kalman filter and attitude estimation;Bonnabel,2007
4. A non-linear symmetry-preserving observer for velocity-aided inertial navigation;Bonnabel,2006
5. Symmetry-preserving observers;Bonnabel;IEEE Transactions on Automatic Control,2008