基于STK的轨道设计与仿真指导书-修订版-2007

1...................................................................................................................................12...................................................................................................................................13.......................................................................................................1STK...............................................................................................................1STK...............................................................................................................4STK1....................................................................4STK2....................................................................9STK3......................................................................13STK.............................................................................17STK/Connect...............................................18VisualC++......................................................................................................18STK/Connect...........................................................................................19STK/Connect...........................................................................................20STK/Connect...............................................................................23STK/VO..........................................................................................23STK/VO..........................................................................................23STK/VO..................................................................................................24STK/VO......................................................................................274.........................................................................................................................275.........................................................................................................................286.................................................................................................................................28.................................................................................................................291SatelliteToolKitSTK2STKSTKSTK‹STK‹STKConnect‹STK‹3STKSTKSatelliteToolKitAnalyticalGraphics1989STK1STKSTKSTKSTKSTKSTKSTKSTK‹‹STKSTKMolniya‹‹‹STK2‹STK/BMPAVI‹——STKSTKSTKSTK‹——//‹——20‹(HPOP)——‹(LOP)——‹(Lifetime)——‹——‹——‹——19‹——5SAR3STKSTK1z1.(Scenario)Kepler2.PropertiesBasic3.TimePeriodStartTime1Jan200100:00:00.00StopTime2Jan200100:00:00.00Epoch1Jan200100:00:00.004.AnimationStartTime1Jan200100:00:00.00StopTime2Jan200100:00:00.00TimeStep60secondsRefreshDeltaChangetoHighSpeed5.UnitsDistanceUnitKilometersTimeUnitSecondsDateFormatGregorianUTCAngleUnitDegreesMassUnitKilograms43-1STKzLow-EarthOrbit(LEO)1.STKSatelliteOrbitWizardLEO2.LEOsatelliteBasic3.Orbit3-1StartTime1Jan200100:00:00.00StopTime2Jan200100:00:00.00StepSize1minutePropagatorJ4OrbitEpoch1Jan200100:00:00.00CoordinateTypeClassicalCoordinateSystemJ2000Period90minutesEccentricity0.0Inclination28.5degArgumentofPerigee0.0degRAAN0.0deg5TrueAnomaly0.0degLow-EarthOrbit(LEO)20009023000~400020GlobalstarTM(48+881400)Iridium®(66+66780)zMedium-EarthOrbit(MEO)1.MEO2.MEOBasic3.Orbit3-2StartTime1Jan200100:00:00.00StopTime2Jan200100:00:00.00StepSize1minutePropagatorJ4OrbitEpoch1Jan200100:00:00.00CoordinateTypeClassicalCoordinateSystemJ2000ApogeeAltitude10,000kmPerigeeAltitude10,000kmInclination15degArgumentofPerigee0.0degRAAN0.0degTrueAnomaly0.0deg63-2STKMedium-EarthOrbit(MEO)10000623MEOLEOMEOMEOInmarsat-P(10+2210,355)Odyssey(12+3310,355)zHighlyEllipticalOrbit(HEO)1.OrbitWizardNext2.MolniyaNextHEOHighlyEllipticalOrbit(HEO)5005000063.482472/3HEOMolniya,12012393541000zGeostationaryOrbit(GEO)1.SatelliteToolsOrbitWizardNextGeostationaryNext-80NextFinish2.GEOGeosynchronous&GeostationaryOrbits1(1436.1)081/3(7575)3250z1.()2.ToolsReportSTKReportToolCreate…3.Report4.GraphSTKGraphToolCreate…5.GraphGraph6.87.Shift8.Basic9.FileSaveSTK2z1.2.3.4.3600.985696.6zSun_sunc1.Sun_sync2.PropertiesBasic3.TimePeriodStartTime20Mar199700:00:00.00StopTime21Mar199700:00:00.00Epoch20Mar199700:00:00.004.Animation9StartTime20Mar199700:00:00.00StopTime21Mar199700:00:00.00TimeStep60secondsRefreshDeltaChangetoHighSpeed5.UnitsDistanceUnitKilometersTimeUnitMinutesDateFormatGregorianUTCAngleUnitDegreesMassUnitKilograms6.PropertyGraphics7.SunLightingSubsolarPointSunlight/PenumbraPenumbra/Umbra8.SubsolarPointSunlight/PenumbraYELLOWPenumbra/UmbraREDDisplayAltitude0.0km9.zTwoBodyJ2J4ωΩ411.OrbitWizardSunsatBasicPropertiesBasicJ2PerturbationSpecialOptionsSecularlyPrecessing2.SemimajorAxis6646.272302kmEccentricity0.000110Inclination96.58degArgofPerigee0.0RAAN0.0TrueAnomaly0.03.4.Station_Highlat5.BasicPropertiesPositionLatitude65.0°Longitude-40.0°Altitude0.0km6.Station_LowlatPositionLatitude0.0°Longitude0.0°Altitude0.0km7.MapPropertiesMapProjectionCenterLon90deg8.Reset180909.z71.SunsatTools