STK飞行任务仿真及其在空地链路分析中的应用

摘要

The flight simulation is an important mission for the flight route designing,flight mission planning,flight trainning and so on. The paper describes the method for the flight mission simulation with the specialization module STK/AMM (Satellite Tool Kit /Aircraft Mission Modeler)in the three-dimensional scene of STK and it is?elaborated the procedure to complete the flight mission planning and the flight track designing with it. Combing with the data analysis capability of STK,the paper completes the availability analysis of the communication link between airplane and the ground-station during the flight. The simulation method given in this paper is simpler and more flexible in the process designing than the conventional methods and it can realize the mission designing and the Air-Ground Link Analysis quickly.%飞行仿真是飞行航路设计，飞行任务规划以及飞行训练等项目中非常重要的一项任务。介绍了在STK （Satellite Tool Kit）的三维显示环境下，利用STK提供的专业化模块STK/AMM（Aircraft Mission Modeler）进行航空器飞行任务仿真的方法，详细阐述了利用该模块进行飞行任务规划和飞行路径设计的过程。同时结合STK的数据分析功能完成航空器在飞行过程中与地面台站的通信链路的可用性分析。给出的仿真方法较以往的仿真方法简单，设计过程更加灵活，可以快速地实现飞行任务仿真设计和空地通信链路的可用性分析。