Path: SCPro/Demos/ProControl

% An attitude and orbit simulation with reaction wheels.
 This simulation includes reaction wheels with Coulomb friction and
 damping. It is easy to specify the damping terms for each wheel. The demo
 also includes the PID3Axis controller. The core dynamics is for a
 gyrostat orbiting around a point mass.

 The simulation uses the vector pointing mode of PID3Axis to point
 a vector in the spacecraft frame either at nadir or at the sun.

 Control logic is included to point at nadir when the spacecraft is 
 over the continental United States and at the sun otherwise.

  See also RHSSpacecraftWithRWA, PID3Axis, Plot2D, RK4


Common: Control/PIDMIMO
Common: GUIs/Figui
Common: Graphics/AddFillToPlots
Common: Graphics/Plot2D
Common: Graphics/TimeLabl
Common: Quaternion/QTForm
Common: Time/Date2JD
Common: Time/JD2T
Math: Integration/RK4
Math: Linear/Unit
Orbit: OrbitCoord/OverArea
Orbit: OrbitCoord/RAzToLatLon
SC: Ephem/EarthRot
SC: Ephem/SunV1
SC: Visualization/LoadEarthMap
SCPro: DynamicalModels/RHSSpacecraftWithRWA
SCPro: ProControl/PID3Axis

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