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整理者：龚德仁 2008年10月7日目 录 一、Matlab/Simulink、STK联合仿真的优势 ............................. 1 二、mexConnect函数详细介绍 ......................................... 2 2.1 STK服务器命令（STK Server Commands） ................................ 2 2.1.1 stkDefaultConID ................................................ 2 2.1.2 stkDefaultHost ................................................. 2 2.1.3 stkSetDefaultHost .............................................. 2 2.2 应用命令（Application Commands） ..................................... 2 2.2.1 stkAutoSave .................................................... 2 2.2.2 stkHomeDir ..................................................... 2 2.2.3 stkCurrentDir .................................................. 2 2.2.4 stkSetCurrentDir ............................................... 2 2.2.5 stkObjNames .................................................... 2 2.2.6 stkTimerStart .................................................. 3 2.2.7 stkTimer ....................................................... 3 2.3 普通对象命令（Generic Object Commands） .............................. 3 2.3.1 stkCentralBody ................................................. 3 2.3.2 stkLoadObj ..................................................... 3 2.3.3 stkSaveObj ..................................................... 3 2.3.4 stkNewObj ...................................................... 3 2.3.5 stkUnload ...................................................... 4 2.3.6 stkUnloadChildren .............................................. 4 2.3.7 stkRename ...................................................... 4 2.3.8 stkTimePeriod .................................................. 4 2.3.9 stkTimePeriodInSec ............................................. 5 2.3.10 stkValidObj ................................................... 5 2.3.11 stkDescrip .................................................... 5 2.3.12 stkSetDescrip ................................................. 5 2.4 场景命令（Scenario Commands） ........................................ 6 2.4.1 stkAnimTime .................................................... 6 2.4.2 stkEpoch ....................................................... 6 2.4.3 stkSetEpoch .................................................... 6 2.4.4 stkSetEpochInSec ............................................... 6 2.4.5 stkSyncEpoch ................................................... 6 2.4.6 stkConvertDate ................................................. 6 2.4.7 stkSetTimePeriod ............................................... 6 2.4.8 stkSetTimePeriodInSec .......................................... 7 2.4.9 stkScenFilePath ................................................ 7 2.4.10 stkValidScen .................................................. 7 2.5 基本飞行器数据（Basic Vehicle Data） ................................. 7 2.5.1 stkTimePeriod .................................................. 7 2.5.2 stkTimePeriodInSec ............................................. 7 2.5.3 stkSetTimePeriod ............................................... 7 2.6 卫星运动属性（Satellite Propagators） ................................ 8 2.6.1 stkSetPropCart ................................................. 8 2.6.2 stkSetPropClassical ............................................ 8 2.6.3 stkSetPropEqui ................................................. 9 2.6.4 stkSetPropSGP4 ................................................. 9 2.6.5 stkPropagate .................................................. 10 2.7 飞行器位置与速度（Vehicle Position and Velocity） ................... 10 2.7.1 stkPosVelCBF .................................................. 10 2.7.2 stkPosVelCBI .................................................. 10 2.7.3 stkEphemerisCBF ............................................... 10 2.7.4 stkEphemerisCBI ............................................... 11 2.7.5 stkSetEphemerisCBF ............................................ 11 2.7.6 stkSetEphemerisCBI ............................................ 11 2.7.7 stkLoadEphemeris .............................................. 11 2.7.8 stkSaveEphemerisCBF ........................................... 12 2.7.9 stkSaveEphemerisCBI ........................................... 12 2.7.10 stkSaveDynState .............................................. 12 2.7.11 stkDynState .................................................. 12 2.8 飞行器姿态（Vehicle Attitude） ...................................... 12 2.8.1 stkAttitudeCBF ................................................ 12 2.8.2 stkAttitudeCBI ................................................ 13 2.8.3 stkSetAttitudeCBF ............................................. 13 2.8.4 stkSetAttitudeCBI ............................................. 13 2.8.5 stkLoadAttitude ............................................... 14 2.8.6 stkSaveAttitudeCBF ............................................ 14 2.8.7 stkSaveAttitudeCBI ............................................ 14 2.9 基本飞行器姿态类型（Basic Vehicle Attitude Types） .................. 14 2.9.1 stkSetAttBasic ................................................ 14 2.9.2 stkSetAttSpinSun .............................................. 15 2.9.3 stkSetAttSpinNadir ............................................ 15 2.9.4 stkSetAttYawNadir ............................................. 15 2.9.5 stkSetAttSpinning ............................................. 16 2.9.6 stkSetAttFixed ................................................ 16 2.9.7 stkAttOffset .................................................. 17 2.10 飞机，车辆与船舰属性（Aircraft, GroundVehicle and Ship Propagators） 17 2.10.1 stkSetWaypoints .............................................. 17 2.10.2 stkLoadWaypoints ............................................. 18 2.10.3 stkSetGreatArcStart .......................................... 18 2.11 导弹运动属性（Missile Propagators） ................................ 18 2.11.1 stkSetPropBallistic .......................................... 18 2.12 设备与目标（Facilities and Targets） ............................... 18 2.12.1 stkPosVelCBF ................................................. 18 2.12.3 stkSetFacPosCBF .............................................. 19 2.12.3 stkSetFacPosLLA .............................................. 19 2.13 区域目标（Area Targets） ........................................... 19 2.13.1 Area Target boundary ......................................... 19 2.14 STK工具（STK Tools） .............................................. 19 2.14.1 stkAccess .................................................... 19 2.14.2 stkReport .................................................... 19 2.14.3 stkAccReport ................................................. 21 2.14.4 stkFindData .................................................. 21 2.15 连接命令（Connect Commands） ....................................... 21 2.15.1 stkOpen ...................................................... 21 2.15.2 stkClose ..................................................... 22 2.15.3 stkExec ...................................................... 22 2.15.4 stkConnect ................................................... 22 三、aeroToolbox函数详细介绍 ....................................... 22 3.1 坐标系中的历元与数据函数Coordinate System Epoch and Date functions） 22 3.1.1 atbGetEpoch ................................................... 22 3.1.2 atbSetEpoch ................................................... 23 3.1.3 atbDateToEpochSec ............................................. 23 3.1.4 atbEpochSecToDate ............................................. 24 3.2 坐标系转换（Coordinate Conversions） ................................ 24 3.2.1 atbCbfToCbi ................................................... 24 3.2.2 atbCbfToCbiMtx ................................................ 24 3.2.3 atbCbfToLhMtx ................................................. 25 3.2.4 atbCbfToLla ................................................... 25 3.2.5 atbCbfToLlr ................................................... 25 3.2.6 atbCbfToVvlhMtx ............................................... 25 3.2.7 atbCbiToCbf ................................................... 26 3.2.8 atbCbiToCbi ................................................... 26 3.2.9 atbCbiToCbiMtx ................................................ 26 3.2.10 atbLlaToCbf .................................................. 27 3.2.11 atbLlrToCbf .................................................. 27 3.2.12 atbCbCoordinates ............................................. 27 3.2.13 atbCoordXForm ................................................ 27 3.2.14 atbCoordXFormMtx ............................................. 28 3.3 转动与四元数（Rotations and Quaternions） ........................... 28 3.3.1 atbAlignVecQuat ............................................... 28 3.3.2 atbEulerToMtx ................................................. 29 3.3.3 atbEulerToQuat ................................................ 29 3.3.4 atbMinRotQuat ................................................. 29 3.3.5 atbMtxToEuler ................................................. 30 3.3.6 atbMtxToQuat .................................................. 30 3.3.7 atbMtxToYpr ................................................... 30 3.3.8 atbQuatToMtx .................................................. 30 3.3.9 atbQuatXquat .................................................. 30 3.3.10 atbYprToMtx .................................................. 31 3.3.11 atbYprToQuat ................................................. 31 3.3.12 atbInterpQuat ................................................ 31 3.4 中心对象操作与程序（Central Body Operations and Routines） .......... 32 3.4.1 atbCbEphemeris ................................................ 32 3.4.2 atbCbGetTangent ............................................... 32 3.4.3 atbCbGravParam ................................................ 32 3.4.4 atbCbGrazeAlt ................................................. 32 3.4.5 atbCbGrazeAngle ............................................... 33 3.4.6 atbCbIntersect ................................................ 33 3.4.7 atbCbLclRadCen ................................................ 34 3.4.8 atbCbLclRadDet ................................................ 34 3.4.9 atbCbSurfDistCen .............................................. 34 3.4.10 atbCbSurfDistDet ............................................. 34 3.4.11 atbCbSurfNormCen ............................................. 35 3.4.12 atbCbSurfNormDet ............................................. 35 3.5 指向，星历与姿态文件（Waypoint, Ephemeris and Attitude Files） ...... 35 3.5.1 atbReadAttitudeCBF ............................................ 35 3.5.2 atbReadAttitudeCBI ............................................ 36 3.5.3 atbWriteAttitudeCBF ........................................... 36 3.5.4 atbWriteAttitudeCBI ........................................... 36 3.5.5 atbReadEphemerisCBF ........................................... 36 3.5.6 atbReadEphemerisCBI ........................................... 36 3.5.7 atbWriteEphemerisCBF .......................................... 37 3.5.8 atbWriteEphemerisCBI .......................................... 37 3.5.9 atbWriteWaypointFile .......................................... 37 3.6 位置与速度函数（Position and Velocity Functions） ................... 37 3.6.1 atbGeometry ................................................... 37 3.6.2 atbGenGreatArc ................................................ 39 3.6.3 atbCreateDynStateCBF .......................................... 40 3.6.4 atbCreateDynStateCBI .......................................... 40 3.6.5 atbLhQuatCen .................................................. 41 3.6.6 atbLhQuatCBFDet ............................................... 41 3.6.7 atbFlatten .................................................... 41 3.7 轨道要素转换（Orbit Element Set Conversions） ....................... 42 3.7.1 atbOrbCartToDel ............................................... 42 3.7.2 atbOrbCartToEqui .............................................. 42 3.7.3 atbOrbCartToMod ............................................... 43 3.7.4 atbOrbCartToSphere ............................................ 43 3.7.5 atbOrbCartToMixedSphere ....................................... 43 3.7.6 atbOrbDelToCart ............................................... 44 3.7.7 atbOrbEquiToCart .............................................. 44 3.7.8 atbOrbModToCart ............................................... 44 3.7.9 atbOrbSphereToCart ............................................ 44 3.7.10 atbOrbMixedSphereToCart ...................................... 44 3.8 轨道根数分量的转换（Orbit Element Parameter Conversions） ........... 44