机载惯导系统可视化仿真方法研究

摘要

Inertial navigation system as the main module of modern military tacties guide, whose visual simulation is a difficulty and key in the development of simulator research. The function and structure of inertial navigation is introduced, and the inertial visualization simulation framework in the flight simulation software is put forward. Using GL Studio virtual instrument technology and OpenGL technology, the specific simulation method and the implementation means of real-time picture's flight simulation are presented. Experiment shows that the proposed method received a very good effect in the large-scale virtual equipment's development.%惯导系统作为现代军机战术引导的主要模块,其可视化仿真也是模拟器中研发的难点与重点之一.介绍了惯导的功能结构,提出飞行仿真软件中惯导可视化仿真架构.利用GL Studio虚拟仪表技术,结合OpenGL技术提出在飞行仿真过程中导航实时画面的具体仿真方法和实现手段.实验证明,该方法在大型虚拟航空装备的开发中收到了很好的效果.