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CubeSat

Directory List

Actuators, AttitudeControl, Communications, MissionPlanning, Power, RelativeOrbit, Simulation, Thermal, Utilities, Demos/MissionPlanning, Demos/RelativeOrbit, Demos/Simulation,

Functions and Demos

Actuators

CubeSatPropulsion - Returns the force, torque and mass flow for a cold gas system.


AttitudeControl

AttitudeControlSimRWA - Simulate a rigid body with 3-axis attitude control.

InertiaCubeSat - Compute the inertia of a 1U, 2U or 3U CubeSat assuming the mass

ReactionWheelDesign - Design a reaction wheel to meet input requirements.


Communications

LinkOrbitAnalysis - Link analysis.


MissionPlanning

AttitudeProfile - Build an attitude profile consisting of multiple overlapping modes.

DrawSpacecraftInOrbit - Draw the Earth, CAD model, orbit, sensor cone(s), and GPS constellation

ObservationTimeWindows - Generate a set of observation time windows for each lat/lon target

ObservationTimeWindowsPlot - Plot ground track and observation windows for a satellite and targets

PackageOrbitDataForPlayback - Package orbit data into a structure for use in PlaybackOrbitSim.

PlaybackOrbitSim - Play back an orbit simulation of multiple objects with sensor cones.

RapidSwath - Compute the intersection curve between a sensor cone and spherical planet

RepeatGroundTrack - Design a repeat ground-track orbit.


Power

SolarCellPower - Compute the power for a solar power system.


RelativeOrbit

FFSim - Formation flying simulation.

FFSimPlotter - Plot the results from "FFSim". Finishes by setting up an animation.


Simulation

CubeSatAero - Aerodynamic model for a CubeSat.

CubeSatRadiationPressure - Radiation pressure model for a CubeSat.

RHSCubeSat - Right-hand-side for a CubeSat dynamical model.


Thermal

ThermalCubeSat - An isothermal CubeSat model.


Utilities

CubeSatAttitude - Returns the CubeSat attitude quaternion from ECI to body.

CubeSatFaces - Returns the faces along each axis of a CubeSat. 1U means a 10 cm cube.

CubeSatModel - Generate vertics and faces for a CubeSat model.

LatLonPlot - Plot latitude vs. longitude nicely so that the wrapped longitude does

LoadOBJModel - Load a Wavefront OBJ file. The file can have an associated .mtl file.

PlotOrbit - Plot the state

WrapSegments - Separate a wrapped vector into a series of segments in cells.


Demos/MissionPlanning

AttitudeProfileDemo - Demonstrate the AttitudeProfile function

OrbitAndSensorConeAnimation - Demonstrate the playback of multiple orbits and moving sensor cones.


Demos/RelativeOrbit

FFSimDemo - Demonstrate the use of FFSim to analyze disturbance effects.


Demos/Simulation

CubeSatSimulation - Demonstrate a CubeSat attitude and power system dynamics.

TwoSpacecraftOrbitSimulation - Demonstrate a 2 satellite CubeSat constellation

TwoSpacecraftSimpleOrbitSimulation - Demonstrate a 2 satellite CubeSat constellation


SVN Revision: 18402


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