Matlab与STK连接函数库(最新整理)(2)

3.8.1 atbOrbEccToTrue ............................................................................................... 43 3.8.2 atbOrbTrueToEcc ............................................................................................... 44 3.8.3 atbOrbMeanToTrue ............................................................................................. 44 3.8.4 atbOrbTrueToMean ............................................................................................. 44 3.8.5 atbOrbLanToRaan ............................................................................................... 44 3.8.6 atbOrbRaanToLan ............................................................................................... 44 3.8.7 atbOrbPeriRadToPeriod ................................................................................... 44 3.8.8 atbOrbPeriodToPeriRad ................................................................................... 45 3.8.9 atbOrbPeriRadToSMajAxis ............................................................................... 45 3.8.10 atbOrbSMajAxisToPeriRad ............................................................................. 45 3.8.11 atbOrbTPANToTrue ........................................................................................... 45 3.8.12 atbOrbTrueToTPAN ........................................................................................... 45 3.8.13 atbOrbTPPToTrue ............................................................................................. 46 3.8.14 atbOrbTrueToTPP ............................................................................................. 46 3.9 DTED操作（DTED operations） .................................................................................. 46 3.9.1 atbCbListDtedTypes ......................................................................................... 46 3.9.2 atbCbListDted ................................................................................................... 46 3.9.3 atbCbAddDtedSource ......................................................................................... 47 3.9.4 atbCbDtedSourceUI ........................................................................................... 47 3.9.5 atbLoadNimaDted ............................................................................................... 47 3.9.6 atbCbRemDtedSource ......................................................................................... 47 3.9.7 atbCbGetDtedSourceForPos ............................................................................. 47 3.9.8 atbGetDtedPatch ............................................................................................... 48 3.9.9 atbClearDtedPatch ........................................................................................... 48 3.9.10 atbAllDtedPatches ......................................................................................... 48 3.9.11 atbDtedPatchInfo ........................................................................................... 48 3.9.12 atbDtedElev ..................................................................................................... 48 3.9.13 atbDtedPatchElev ........................................................................................... 49 3.9.14 atbAzElMask ..................................................................................................... 49 3.9.15 atbDtedRes ....................................................................................................... 49 3.9.16 atbDtedLOSExist ............................................................................................. 49 3.10 运动属性（Propagators） ......................................................................................... 50 3.10.1 atbLambertFixedTime ..................................................................................... 50 3.10.2 atbLambertMinEnergy ..................................................................................... 50 3.10.3 atbLambertMinEccen ....................................................................................... 50 3.10.4 atbKeplerProp ................................................................................................. 50 3.10.5 atbJ2Prop ......................................................................................................... 51 3.10.6 atbJ4Prop ......................................................................................................... 51 3.10.7 atbLaunchProp ................................................................................................. 52 3.10.8 atbMissilePropDataFixedTime ..................................................................... 52 3.10.9 atbMissilePropDataFixedAlt ....................................................................... 53 3.10.10 atbMissilePropDataFixedDelta ................................................................. 53 3.10.11 atbMissilePropDataMinEnergy ................................................................... 53 3.10.12 atbTLERead ..................................................................................................... 53 V 3.10.13 atbTLEGetAll ................................................................................................. 54 3.10.14 atbTLEDelete ................................................................................................. 54 3.10.15 atbTLEProp ..................................................................................................... 54 3.10.16 atbTLEEpoch ................................................................................................... 54 3.10.17 atbTLEInfo ..................................................................................................... 54 3.11 导航精度（Navigation Accuracy） ......................................................................... 55 3.11.1 atbComputeDOP ................................................................................................. 55 3.12 地图数据（Map Data） ............................................................................................... 56 3.12.1 atbMapDetails ................................................................................................. 56 3.12.2 atbPlotMapDetails ......................................................................................... 56 3.13 覆盖网格（Coverage Grids） ................................................................................... 56 3.13.1 atbGetPolyHandle ........................................................................................... 56 3.13.2 atbInsidePoly ................................................................................................. 56 3.13.3 atbClearPolyHandle ....................................................................................... 57 四、stkExec使用总结 ................................................ 1 4.1 场景动画控制 ................................................................................................................... 1 4.1.1 控制按钮 ............................................................................................................... 1 五、示例 ........................................................... 3 4.1 卫星编队之构型设计 ....................................................................................................... 3 4.2 使用心得 ........................................................................................................................... 4 VI 一、Matlab/Simulink、STK联合仿真的优势 STK/MATLAB,SIMULINK STK与Matlab联合实现可视化仿真集成，该方案可以适用于航空航天、航海、作战模拟、电子对抗、卫星导航定位、遥感遥测、卫星通信等各个可视化仿真集成案例之中。 STK/MATLAB接口为STK和MATLAB提供了双向通讯功能，在MATLAB工作区通过Connect模块以TCP/IP协议打开STK端口。 利用超过150个MATLAB命令增强STK的轨道、弹道、轨迹的分析能力，MexConnect还提供在MATLAB命令行直接使用任意 STK/Connect 命令的功能。MexConnect工具可以建立各种不同级别的STK对象，进行操作并生成报告。所有STK的数据，包括动态位置、速度和姿态数据，可以返 回到MATLAB工作空间，用于数学分析。宇航工具箱让MATLAB用户可以输出多重坐标系，以及符合STK格式的星历和姿态文件用于VO模块的三维可视 化。另外此工具还可以使用STK附加模块的功能如STK/COMM（通信），STK/Coverage （覆盖）和STK/Radar（雷达）。 表1 STK模块 基本模块 基本版 专业版 三维显示 高级三维显示 分析模块 轨道机动 链路分析 通信分析 接近分析 覆盖分析 拦截飞行工具 导弹飞行工具 精确定轨 雷达分析 空间环境 综合数据 高精度数字地图 高分辨率地球影像 雷达高级环境 全球三维地形 扩展与接口 连接模块 网络实时播放 MATlLAB接口 分布式仿真 地理信息接口 程序开发库 Satellite Tool Kit(STK) STK/Professioal(STK／PRO) STK/Visualization Option(STK/VO) STK/Advanced VO STK／Astrogator STK／Chains STK／Comm STK／Conjunction Analysis Tools STK／Coverage STK／Interceptor Flight Tool(IFT) STK／Missile Flight Tool(MFT) STK／Precision Orbit DeterminationSystem(PODS) STK／Radar STK／Space Environment STK／High Resolution Maps STK／VO Earth Imagery STK／Radar Advanced Environment(RAE) STK／Terrain STK／Connect and STK／Server STK／WebCast STK／MATLAB Interface STK／Distributed Interactive Simulation(DIS) STK／Geographic InformationSystems(GIS) STK／Programmer's Library(PL) 1 二、mexConnect函数详细介绍 2.1 STK服务器命令（STK Server Commands） 2.1.1 stkDefaultConID 作用：返回STK的默认标识 2.1.2 stkDefaultHost 作用：返回STK的默认地址 2.1.3 stkSetDefaultHost 作用：设置STK的新地址 用法：stkSetDefaultHost('host:port') 2.2 应用命令（Application Commands） 2.2.1 stkAutoSave 作用：自动保存STK 用法：stkAutoSave('onOff','directory', period) stkAutoSave('onOff') 说明：onOff - 'on' or 'off' directory - string pathname of autosave directory period - seconds between saves 2.2.2 stkHomeDir 作用：返回STK的安装路径 用法：dir = stkHomeDir 2.2.3 stkCurrentDir 作用：返回STK的当前路径 用法：dir = stkHomeDir 2.2.4 stkSetCurrentDir 作用：设置STK的当前路径 用法：stkSetCurrentDir('directory') 2.2.5 stkObjNames 作用：返回STK中对象的名字 用法：objNames = stkObjNames objNames = stkObjNames(classCell) 说明：classCell - optional cell array of STK class names. objNames - cell array of STK object names 2.2.4 stkSetCurrentDir 2 2.2.6 stkTimerStart 作用：启动计时器 用法：stkTimerStart 2.2.7 stkTimer 作用：返回计时器时间 用法：[split, total] = stkTimer 说明：split - elapsed time since last stkTimer command total - elapsed time since last stkTimerStart command 2.3 普通对象命令（Generic Object Commands） 2.3.1 stkCentralBody 作用：返回坐标系的中心体 用法：centBody = stkCentralBody('objPath') 说明：objPath - String name of object obtained from stkObjNames. If ommitted, the scenario central body is returned. centBody - String name of object coordinate system central body. 备注：更多内容参见stkObjNames、aeroToolbox。 2.3.2 stkLoadObj 作用：导入对象文件 用法：stkLoadObj('parentPath', 'class', 'fileName') stkLoadObj('scenarioFileName') 说明：parentPath - Valid path, may be obtained from stkObjNames. class - Valid class name. Consult STK documentation for a list of valid classes. Names are case-sensitive. fileName - File path of object file 2.3.3 stkSaveObj 作用：将对象保存 用法：stkSaveObj('objPath', 'dirName') stkSaveObj('objPath') 说明：objPath - Valid path, may be obtained from stkObjNames. dirName - Directory path of object file. When omitted, the default directory is used. 2.3.4 stkNewObj 作用：创建一个新对象 用法：stkNewObj('parentPath', 'class', 'name') 说明：parentPath - Valid path, may be obtained from stkObjNames. class - Valid class name. Consult STK documentation for a list of valid classes. Names are case-sensitive. 3