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SUPPORT SITE |
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SUPPORT SITE |
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Path: SpacecraftEstimation/OpticalNavigation
% Computes optical navigation accuracy. Assumes that one camera looks at the polar star field and the other looks at planets. At each point in the trajectory the planet camera cycles through all selected planets. This function uses moderate precision ephemerides but these are suitable for accuracy measurements. Planet numbers are 1-9 for Mercury through Pluto and 301 for the moon. Since version 11. -------------------------------------------------------------------------- Form: s = OpticalNavAccuracy( d, fileName ) -------------------------------------------------------------------------- ------ Inputs ------ d (1,1) Data structure ------- Outputs ------- f (3,:) [x;y;z] accuracy vs time. --------------------------------------------------------------------------
Common: Database/Constant Common: Graphics/ColorSpread Common: Graphics/NewFig Common: Graphics/Plot2D Common: Graphics/TimeLabl Common: Graphics/XLabelS Common: Graphics/YLabelS Common: Time/Date2JD Common: Time/JD2T Orbit: OrbitMechanics/RVOrbGen SC: Ephem/MoonV1 SC: Ephem/Planets SC: Ephem/SolarSys SpacecraftEstimation: OpticalNavigation/PolarStars
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