摘要
介绍了STK软件的主要功能,并对国内外主要的卫星导航系统GPS、GLONASS、GALILEO、IRNSS、QZSS以及北斗二号二期系统星座进行仿真,制作了空间运行场景和地面轨迹动态视频,直观反映出各个系统的空间组成及其差异。
The function of the STK software is introduced,and the constellations of the major foreign and domestic satellite navigation systems such as GPS,GLONASS,GALILEO,IRNSS,QZSS,and domestic BeiDou-2are simulated,and the dynamic videos of the orbital space scene and ground trace are obtained.So the space composition of the systems and the differences between them are visually reflected.
出处
《舰船电子工程》
2016年第7期62-65,共4页
Ship Electronic Engineering
基金
国家自然科学基金项目(编号:41274013
41471387)资助
关键词
STK软件
卫星导航
星座仿真
STK software
satellite navigation
constellation simulation
