Path: SC/MannedVehicle
% Computes the coordinates in the ISS frame The ISS frame is defined as: +X Along the velocity vector (Forward) -X Opposite the velocity vector (Aft) +Y -Orbit Normal (Starboard) -Y +Orbit Normal (Port) +Z Zenith (Deck) -Z Nadir (Overhead) This is the same as LVLH. Julian date propagates the initial ISS coordinate set. If there are no outputs the function draws a 3D view of the scene using the CAD model in ISS.mat. Type ISSCoord for a demo for a position offset from the ISS by a few tens of meters. -------------------------------------------------------------------------- Form: rISS = ISSCoord(r,jD) -------------------------------------------------------------------------- ------ Inputs ------ r (3,:) ECI coordinates jD (1,1) Julian date ------- Outputs ------- rL (3,:) Position in ISS Coordinates -------------------------------------------------------------------------- References: https://www.nasa.gov/mission_pages/station/multimedia/ iss_labs_guide.html ------------------------------------------------------------------------
AerospaceUtils: Coord/QLVLH SC: BasicOrbit/El2RV SC: Ephem/ISSOrbit SC: SCModels/ISS Common: ComponentModels/AggregateComponents Common: Graphics/Arrow3D Common: Graphics/DrawVertices Common: Quaternion/QForm
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