AttitudeEstimation, DemoFuns, FDIR, FDIROLA, FDIRParitySpace, GeneralEstimation, OrbitEstimation, RelativeState, StellarAttDet, StellarCatalog, StellarData, StellarEphem, StellarModels, UKF, Demos/AttitudeEstimation, Demos/FDIR, Demos/FDIROLA, Demos/FDIRParitySpace, Demos/GeneralEstimation, Demos/OrbitEstimation, Demos/StellarAttDet, Demos/UKF,
EKFSSG - A standard discrete Kalman Filter.
KFSunAndEarth2 - A Kalman Filter using the sun vector and the earth vector for GEO.
Measurements - Outputs the set of acceptable attitude measurements from stars.
RMABEst - Estimates gyro bias using a steady state Kalman Filter.
RYGCAttDet - An attitude determination system using roll/yaw gyrocompassing.
RollYawEstimator - Estimates roll and yaw given a roll measurement and three axis body rates.
SunEarthAttDet - An attitude determination system using a sun and earth vector.
SunMagAttDet - An attitude determination system using vector measurements.
YawRollGyroCompassing - Implements yaw/roll gyrocompassing attitude estimation.
GOrbitUKF - A linear measurement of the state x.
GPressure - Pressure given fuel mass for a blowdown propulsion system.
GUKFOrbit - A linear measurement. Returns y = x.
GXUKF - A linear measurement.
RHSIsothermalPState - Model a spacecraft as an isothermal radiator.
RHSIsothermalUKF - RIght-hand-side for an isothermal spacecraft model.
RHSOrbitUKF - RIght-hand-side for a cartesian orbit.
RHSPressure - RIght-hand-side for a thruster based on the input pulsewidth.
RHSRBUKF - RIght-hand-side for a rigid body.
RHSUKF - RIght-hand-side for a cubic spring.
BuildLinearDF - Create a detection filter for a fully measured system.
ComputeGainsPlugIn - Create a detection filter gains GUI plug in used by DetectionFilterBuilder.
DetectionFilter - Create a detection filter for a fully measured system.
DetectionFilterBuild - Algorithm to compute detection filter gains.
DetectionFilterBuilder - GUI to build detection filters.
DetectionFilterSimulation - Simulate a detection filter using a state space model.
DetectionFilterUnnormalized - Create a unnormalized detection filter for a fully measured system.
NormalizeMatrix - Normalizes a state space system for use with a detection filter.
NormalizePlugIn - Create the Normalize GUI plug in used by DetectionFilterBuilder.
SimulatePlugIn - Create a Simulate GUI plug in used by DetectionFilterBuilder.
StateSpacePlugIn - Create an StateSpace GUI plug in used by DetectionFilterBuilder.
TMatrix - Compute a transformation matrix for the following operation
NonlinearEstimator - Implements an online approximator for a spring mass damper system.
NonlinearSpring - Right-hand-side of a nonlinear spring dynamics model.
NonlinearSpringFault - Nonlinear spring fault.
OnlineApproximator - Implements an online approximator, f( y, theta ).
RadialBasisFunction - Implements a radial basis function for online estimators.
DCMotorDetectionFilter - Implements a DC motor detection filter. Uses Euler integration.
DCMotorFailures - Triggers a failure at time tFail. Sets the failed parameter to pFail.
DCMotorParitySpace - Computes the residuals for two DC motors.
DualDCMotors - Simulates two DC motors.
CDKF - Continuous discrete iterated Kalman Filter.
UDKalmanFilter - Implements a Kalman filter using UD factorization.
CDKF45 - Continuous discrete iterated Kalman Filter.
FOrbKF - Computes the right-hand-side of the orbit equations for OrbitKalmanFilter.
FOrbitKFPointMass - Computes the right-hand-side of the for a point mass gravity model.
HRangeMeasurement - Generate the range/range rate measurement matrix and the estimated measurement.
HRangeRangeRate - Measurement matrix for range and range rate
OrbitKFRHS - Computes the right-hand-side of the orbit equations about a mass point
ReshapeCovariance - Reshape a covariance matrix from square to a column and back.
StellarNavigation - Demonstrate stellar navigation.
RelativeStateFromPoints - Finds the transformation matrix and relative position given at least
AdjustMeasSetForKnownMeas - Remove known measurements and solved for measurement pairs. Any nonzero
AttDet - A stellar attitude determination system.
AttDetNoGyros - A stellar attitude determination system that does not use gyros
AttProp - Propagates a quaternion one step assuming that the angular velocity
ComputePixelMapScale - Computes the pixel map conversion factor.
DSTM - Computes the discrete state transition matrix for a plant.
DSTMQ - Computes the state transition matrix for the delta quaternion only.
IntensityDotProductMap - Models a pinhole camera. Projects the catalog into the camera frame.
Occurences - Finds the number of unique numbers in x and how many times they appear.
Orthogonalize - Orthogonalize a matrix
PinholeCamera - Models a pinhole camera. Projects the catalog into the camera frame.
PixelMapCentroid - Finds the centroids of bright objects in the pixelMap
QFromU - Computes an attitude quaternion given a set of measured and cataloged
RHSQ - Quaternion derivative.
RateFromDQ - Computes angular rate from the equation mDot = m*Skew(w)
SReduce - Reduction of stellar coordinates to apparent coordinates. Includes
STM - Generates the state transition matrix to propagate a quaternion
SelectMeasurementSet - Select a subset of measurements.
Snapshots - Make a star ID movie.
StarIDPlugIn - The star identification plugin.
StarIdentification - Identifies stars. Several options are available. The options input
StarIdentificationGroup - Identifies stars using one of three methods:
StarMeas - Computes the measurement matrix, measurements and noise
StarMovie - Make a star ID movie. Pass a cell array of starDataMeas arrays.
StarSelectionAbsIntensity - Given one star, it attempts to identify the star by intensity.
StarSelectionDot - Identifies the best star matches for each measurement.
StarSelectionGroup - Find star matches for any number of measurement pairs. It will try and use
StarSelectionIntensity - Given only one pair of stars, found be using dot products, it attempts to
StarSelectionPath - Identifies stars using magnitude and pattern matching (angular separation)
StarSelectionTriad - Identifies the best star matches for each measurement. using triads.
DisplayCatalog - Display a catalog.
DisplayStars - Models a pinhole camera. Projects the catalog into the camera frame.
GetStarPatch - Generates a star catalog for a patch of sky.
Int2VM - Converts intensity in watts/m^2 to apparent visual magnitude.
LoadCatalog - Load a catalog and reduce it based on visual magnitude.
RandSC - Generates a random star catalog in star matrix format.
StarDataFromStarMatrix - Generates a star data structure from a star matrix.
StarDataGeneration - Generates a star data structure that contains a list of nearby
StarIDTestCatalog - Generates a star catalog for testing the starid functions.
SubCatalog - Create a sub catalog
Swath - Generates a swath catalog in star matrix format.
VM2Int - Converts apparent visual magnitude to intensity in watts/m^2.
FK5Polar.mat - FK5 polar stars.
FK5Short.cat - FK5 short catalog.
FK5X.cat - FK5 based catalog.
Hipparcos.mat - Hipparcos star catalog.
StarFieldDemo.jpg - Demonstrate star field data.
StarPatch.mat - A star patch of polar stars from FK5.
dPTolData.dat - Dot product tolerance data.
test.dat - Test data.
EarthBc - Compute the barycentric position and velocity of the earth.
LightDef - Compute gravitational light deflection.
Pix2U - Converts a pixel location into a unit vector. Works for any f which
RADecToPix - Convert right ascension and declination to pixels. The
SqrFOV - Determines if a unit vector falls within a square x by y
StellAbr - Adjust the vector u for aberration.
SunBc - Compute the barycentric position of the sun. This function currently
CCDNoise - Computes the CCD noise structure.
CCDRes - Computes the angular resolution of the CCD. Assumes that the
DeFocus - Computes the spread of a point light source at infinity due to
FRBwRIG - Simulates a spacecraft with rate integrating gyros.
StarSens - Computes the output of the star sensor
UKF - Implement an Unscented Kalman Filter.
UKFP - Implement an Unscented Kalman Filter for parameter estimation.
CovarianceAnalysis - Performs a covariance analysis of different gyros.
KFSunAndEarthTest2 - Test a Kalman Filter using a sun vector and the earth vector.
MagSimWithEstimator - Simulate attitude determination for a momentum bias spacecraft.
SunEarthADSim - Test a sun sensor attitude determination system.
YRGCDemo - Demonstrate the yaw/roll gyrocompassing system.
OrbitFDIRDemo - Demonstrate an orbit detection filter for a spacecraft with one thruster.
SpinnerFDIRDemo - Demonstrate a detection filter for a spinning spacecraft.
FDIROLASim - Test Fault Diagnosis using online approximators.
DCMotorSim - Simulates 2 DC Motors with failure detection logic.
CDKFDemo - Demonstrate the continuous discrete iterated Kalman Filter.
UDKFDemo - Demonstrate the Kalman Filter using UD factorization.
OrbitDisturbanceEstimator - Demonstrates orbit disturbance estimation using linearized equations.
OrbitKalmanFilter - Test the orbit Kalman Filter with omni and GPS measurements.
StellarNavigationDemo - Test stellar navigation. Uses a random star catalog.
ADSim - Test a star sensor attitude determination system with gyros.
ADSimNoGyros - Test a star sensor attitude determination system.
ADSimStatic - Demonstrates static attitude determination.
HipparcosDemo - Demonstrates star identification using the Hipparcos catalog.
HipparcosGroupDemo - Demonstrates star identification using the Group algorithm.
KalmanFilterDemo - Demonstrate a Kalman Filter for a gyro based attitude determination system.
PGICatLoad - Brings up the plugin with desired catalog and dPTol
PinholeCameraDemo - Demonstrate the Pinhole camera function
QFromUDemo - Demonstrate QFromU which performs static attitude determination.
StarDataGenerationDemo - Demonstrate StarDataGeneration.
StarIDBatch - The star identification plugin batch test.
StellarADDemos - Run a variety of examples using the group attitude determination
IsothermalUKF - A UKF that estimates thermal parameters for an isothermal model.
IsothermalUKFState - Estimate temperature and external flux using a UKF.
PressureKF - Demonstrate a fuel mass Kalman filter for a blowdown system.
UKFDemoNLSpring - Simulate a UKF with a nonlinear spring example.
UKFDemoOrbit - Demonstrate orbit estimation using a UKF.
UKFPDemoNLSpring - Demonstrate UKF parameter estimation with a nonlinear spring example.
UKFPDemoRigidBody - Demonstrate UKF parameter estimation with a rigid body.
SVN Revision: 10554
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