Path: Missions/AsteroidProspector
% Simulate proximity operations around an asteroid. The spacecraft has 3-axis thruster control. Ideal attitude sensing is assumed. The PID controller produces a torque vector which is applied directly to the spacecraft. The control keeps the body X axis aligned towards the asteroid as the maneuver takes place. The initial relative velocity is zero; it takes about 3 minutes to achieve the target velocity, and another few minutes for the attitude rates to settle. The 3D plot shows the resulting trajectory along with the force vector in green and the sensor vector (body X) in red. See also Inertias, CircularManeuver, PID3Axis, RHSRigidBody6DOF, LoadCAD, DrawCAD
AC: ACData/ACTConstants AerospaceUtils: AtmosphericCalculations/AtmDens2 AerospaceUtils: AtmosphericCalculations/AtmJ70 AerospaceUtils: AtmosphericCalculations/BaromExp AerospaceUtils: AtmosphericCalculations/DiffusionExp AerospaceUtils: CAD/AutoCADColor AerospaceUtils: CAD/BinaryToString AerospaceUtils: CAD/CreateComponent AerospaceUtils: CAD/DeviceProperties AerospaceUtils: CAD/GenericProperties AerospaceUtils: CAD/LoadCAD AerospaceUtils: ComponentModels/AntennaPatch AerospaceUtils: ComponentModels/ArrayPatch AerospaceUtils: ComponentModels/CameraModel AerospaceUtils: ComponentModels/HallThrusterModel AerospaceUtils: ComponentModels/NuclearReactorModel AerospaceUtils: ComponentModels/REAModel AerospaceUtils: ComponentModels/RWAModel AerospaceUtils: ComponentModels/StarCameraModel AerospaceUtils: Coord/ECIToEF AerospaceUtils: Coord/IntersectPlanet AerospaceUtils: Coord/QIToBDot AerospaceUtils: Coord/QLVLH AerospaceUtils: Coord/R2LatLon CubeSat: Power/SolarCellPower CubeSat: Simulation/CubeSatAero CubeSat: Simulation/CubeSatEnvironment CubeSat: Simulation/CubeSatRadiationPressure CubeSat: Simulation/RHSCubeSat CubeSat: Utilities/CubeSatAttitude CubeSat: Utilities/CubeSatFaces CubeSat: Utilities/CubeSatModel CubeSat: Visualization/DrawCubeSat CubeSat: Visualization/GroundTrack Orbit: OrbitCoord/ConvertNORAD Orbit: OrbitCoord/SLR Orbit: OrbitManeuver/CircularManeuver Orbit: OrbitMechanics/NORAD Orbit: OrbitMechanics/NORADToEl Orbit: OrbitMechanics/PropagateTLE Orbit: OrbitMechanics/RVOrbGen Orbit: Visualization/OrbTrack SC: Actuator/FrictionSmooth SC: Actuator/RWA SC: Actuator/SingleAxisDrive SC: BasicOrbit/CP2I SC: BasicOrbit/E2M SC: BasicOrbit/E2Nu SC: BasicOrbit/El2RV SC: BasicOrbit/M2E SC: BasicOrbit/M2EApp SC: BasicOrbit/M2EEl SC: BasicOrbit/M2EHy SC: BasicOrbit/M2Nu SC: BasicOrbit/M2NuPb SC: BasicOrbit/Nu2E SC: BasicOrbit/Nu2M SC: BasicOrbit/OrbRate SC: BasicOrbit/Period SC: BasicOrbit/RV2El SC: BasicOrbit/RVFromKepler SC: Disturbances/GravityGradientFromR SC: Disturbances/OpticalSurfaceProperties SC: Disturbances/SolarF SC: Environs/BDipole SC: Environs/SolarFluxPrediction SC: Ephem/ECIToPlanet SC: Ephem/EOfE SC: Ephem/EarthNut SC: Ephem/EarthPre SC: Ephem/EarthRot SC: Ephem/EarthRte SC: Ephem/Eclipse SC: Ephem/GMSTime SC: Ephem/MSidDay SC: Ephem/MoonRot SC: Ephem/Moons SC: Ephem/NutDelta SC: Ephem/ObOfE SC: Ephem/SunV1 SC: Ephem/TruEarth SC: Hardware/FloatToWord SC: Hardware/WordToFloat SC: Help/HelpSystem SC: MagneticControl/MagneticTorquer SC: SCData/sCTConstants SC: SCMat/EarthMR SC: SCMat/SolarFluxPredictions SC: Visualization/PlotPlanet SCPro: DynamicalModels/RHSRigidBody6DOF SCPro: MannedVehicle/ISSOrbit SCPro: ProActuators/SingleAxisLinearDrive SCPro: ProControl/PID3Axis SCPro: ProSensors/GPSReceiver SCPro: ProSensors/GPSSatellite SCPro: ProSensors/RangeMeasurement Common: CommonData/Constants Common: CommonData/Sosumi Common: CommonData/SwooshWatermark Common: CommonData/xSplashSmall Common: ComponentModels/Box Common: ComponentModels/Frustrum Common: ComponentModels/GeomPatch Common: ComponentModels/Triangle Common: Control/C2DZOH Common: Control/C2DelZOH Common: Control/FResp Common: Control/GND Common: Control/GSS Common: Control/ND2SS Common: Control/PIDMIMO Common: Control/S2Damp Common: Control/SS2ND Common: Control/SizeABCD Common: Control/TrnsZero Common: Control/WPZ Common: Control/WReson Common: Control/ZFresp Common: Database/Constant Common: FileUtils/FindDirectory Common: FileUtils/GetFileRoot Common: FileUtils/GetFileSuffix Common: GUIs/MessageQueue Common: General/CellToMat Common: General/CloseFigure Common: General/DeBlankLT Common: General/DeleteCell Common: General/DispWithTitle Common: General/FSWClock Common: General/IntToBinary Common: General/IsValidField Common: General/ListCases Common: General/MatToCell Common: General/ProcessTag Common: General/StringMatch Common: General/Watermark Common: Graphics/AddFillToPlots Common: Graphics/Axis3D Common: Graphics/DrawCAD Common: Graphics/DrawVertices Common: Graphics/Ellipsd Common: Graphics/LogLimit Common: Graphics/Map Common: Graphics/Mesh2 Common: Graphics/NPlot Common: Graphics/NewFig Common: Graphics/Plot2D Common: Graphics/Plot3D Common: Graphics/PltStyle Common: Graphics/TextS Common: Graphics/TimeLabl Common: Graphics/TitleS Common: Graphics/XLabelS Common: Graphics/YLabelS Common: Graphics/ZLabelS Common: MassProperties/AddMass Common: MassProperties/IC623X3 Common: MassProperties/Inertias Common: MassProperties/Volumes Common: Quaternion/AU2Q Common: Quaternion/Mat2Q Common: Quaternion/Q2AU Common: Quaternion/Q2Mat Common: Quaternion/QForm Common: Quaternion/QMult Common: Quaternion/QPose Common: Quaternion/QTForm Common: Quaternion/QZero Common: Quaternion/U2Q Common: Time/DTAToDTS Common: Time/DTSToDTA Common: Time/Date2DN Common: Time/Date2JD Common: Time/JD2000 Common: Time/JD2Array Common: Time/JD2DN Common: Time/JD2Date Common: Time/JD2T Common: Time/JDToMidnight Common: Time/T2JD Math: Geometry/Perpendicular Math: Integration/RK4 Math: Linear/ColCompR Math: Linear/Cross Math: Linear/DelLZ Math: Linear/Dot Math: Linear/DupVect Math: Linear/IsZero Math: Linear/Mag Math: Linear/RowCompU Math: Linear/Skew Math: Linear/SkewSq Math: Linear/SkewSymm Math: Linear/Unit Math: MathUtils/R2P5 Math: Trigonometry/ACosD Math: Trigonometry/CosD Math: Trigonometry/SinD
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