Path: OpticalNavigation/Core
% Demonstrate navigation in low earth orbit. Uses GPS and a range/rate sensor. The gravity model is point mass without any perturbations or disturbances such as solar or aerodynamics. This demo uses the new UKF framework with separate propagate and measurement update functions. See also RHSOrbitPlanetFixed, MeasGPS, MeasRangeGroundStationEF, UKFPredict % --------------------------------------------------------------------- Copyright (c) 2014, 2023 Princeton Satellite Systems, Inc. All rights reserved. ---------------------------------------------------------------------