STK在航天器轨道预报仿真系统中的应用  

Application of STK in Simulation System of Spacecraft Orbit Prediction

作　　者：杜玉萍[1] 陆君[2] 

机构地区：[1]光电信息控制和安全技术重点实验室,河北三河065201 [2]第二炮兵装备研究院第四研究所,北京100085

出　　处：《光电技术应用》2015年第4期62-65,73,共5页Electro-Optic Technology Application

摘　　要：卫星工具软件包(STK)是航天领域进行卫星系统仿真和分析的重要工具,能够满足卫星二维和三维的可视化仿真要求。研究了航天器的轨道模型和星座构型,利用STK(卫星工具包)的可视化功能演示航天器的在轨运行情况,利用STK强大的报告生成功能生成航天器对目标的可见性报告,并对航天器进行精确轨道预报,最后搭建了仿真系统,给出了仿真结果。Satellite tool kit （STK） is an important tool to simulate and analyze satellite system in the field of aerospace, which can satisfy the requirements of satellite 2D/3D visual simulation. The orbit model and satellite con？stellation configuration of the spacecraft are researched. The visual function of STK is used to demonstrate the run？ning condition of the spacecraft on orbit. The report creating function of STK is used to create visual report of the tar？get from the spacecraft and the accurate orbit of the spacecraft is predicted. The simulation system is built finally and the simulation result is proposed.

关 键 词：卫星工具软件包 轨道预报 仿真 

分 类 号：TP302.1[自动化与计算机技术—计算机系统结构]