Path: SpacecraftEstimation/SensorMeas
% GPS range and range rate model for use with UKF. If d.noise is entered it will add Gaussian noise to the values. -------------------------------------------------------------------------- Form: y = MeasGPS( x, d ) -------------------------------------------------------------------------- ------ Inputs ------ x (6,1) State [r;v] d (1,1) Filter data structure .jD (1,1) Julian date .jD0 (1,1) Initial Julian Date .noise (2,1) [range;range rate] noise .rE (1,1) Earth radius .hMin (1,1) Minimum altitude for GPS visibility ------- Outputs ------- y (2*n,1) GPS range and range rate --------------------------------------------------------------------------
AerospaceUtils: Coord/IntersectPlanet SC: BasicOrbit/CP2I SC: BasicOrbit/OrbRate SC: Ephem/EarthRot Common: Database/Constant Common: Time/Date2JD Common: Time/JD2T Math: Linear/Cross Math: Linear/Mag
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