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SUPPORT SITE |
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Path: SpacecraftEstimation/StellarModels
% Computes the output of a star sensor. ------------------------------------------------------------------------ Form: starData = StarSensor( qECIToB, qBToS, uS, starMatrix, fov, fScale ) ------------------------------------------------------------------------ ------ Inputs ------ qECIToB (4,1) Quaternion from body to ECI axes qBToS (4,1) Quaternion from body to sensor axes uS (3,1) Unit vector (unused) starMatrix (4,p) Star matrix [intensity;u] fov (1,1) Circular field-of-view fScale (1,1) Sensor scale factor ------- Outputs ------- starData (3,m) Vector of [intensity;xloc;yloc] ------------------------------------------------------------------------
Common: Quaternion/QForm Common: Quaternion/QMult SC: Sensor/U2Pix SpacecraftEstimation: StellarEphem/SqrFOV
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