CAJ | 학술논문

以高轨卫星天基定轨原理作为理论基础，设计了一种在MATLAB仿真软件环境下运行的高轨卫星天基定轨原理演示系统。该系统实现了高轨及低轨用户星轨道仿真、全球导航卫星系统（GPS、GLONASS、Galileo和Compass）星座卫星仿真、高轨卫星及地面用户星对全球导航卫星系统的可见性仿真和高轨卫星天基定轨仿真。仿真结果表明：该系统具有效能高、清晰直观等优点，也具有较强的理论和现实意义。
이고궤위성천기정궤원리작위이론기출，설계료일충재MATLAB방진연건배경하운행적고궤위성천기정궤원리연시계통。해계통실현료고궤급저궤용호성궤도방진、전구도항위성계통（GPS、GLONASS、Galileo화Compass）성좌위성방진、고궤위성급지면용호성대전구도항위성계통적가견성방진화고궤위성천기정궤방진。방진결과표명：해계통구유효능고、청석직관등우점，야구유교강적이론화현실의의。
A space-based orbit determination for HEO satellites principle demo system is designed which is running in the environment of MATLAB simulation software and taking space-based orbit determination for HEO satellites principle for theory basic. The system has implemented HEO and LEO user satellites orbit simulation, GNSS constellation satellites simulation, the visibility simulation of HEO satellites and user satellites in ground for GNSS and space-based orbit determination for HEO satellites simulation. The results of simulation indicates the system has some advantages, high efficiency and clear etc, also has better theory and practical significance.