基于STK二次开发的全球导航星座部署研究

Research for Deployment of Global Navigation System Based on Development of STK

利用C++进行二次开发,驱动STK Connect链接覆盖模块仿真研究全球星座部署策略问题,最终确定出优先覆盖我国境内的星座部署顺序。整个仿真过程分为三个阶段:链接准备和场景建立阶段、部署策略的设计和选取阶段、数据处理和评估阶段。针对不同的部署目标选取适当的评估指标,实现了不同的卫星部署策略择优。

The research for the deployment sequence of global navigation system constellation was implemented, using C＋＋ to develop STK by Connect module. The whole process of the simulation consists of preparing for linking ＆ setting up the scene, designing and selecting the deployment scheme, data analyzing and performance evaluating. The simulation accomplishes the deployment scheme optimization depending on different performance evaluations.