基于Genesis的飞行模拟视景仿真系统开发

Development of Flight Simulation Visual Simulation System Based on Genesis

为构建大型、逼真的模拟训练战场环境,分析了Genesis仿真软件的特点,描述了基于Genesis的飞行模拟视景仿真系统组成及主要功能。重点论述应用Genesis开发飞行模拟视景仿真系统的流程,给出视景数据库综合构建的内容和方法,实现对虚拟场景中的军事目标、气象环境、特殊效果等对象的实时驱动和控制,并对系统开发过程中的区块动态调用技术、三维纹理映射技术、FootPrint技术进行了详细探讨。实际运用结果表明系统仿真度高、实时性好、稳定性强,为飞行模拟训练向实战化深入推进提供重要平台。

In order to build a large and realistic simulation training battlefield environment,the characteristics of Genesis simulation software are analyzed.The composition and main functions of flight simulation visual simulation system based on Genesis are described.The process of developing flight simulation visual simulation system by using Genesis is emphatically discussed.The content and method of comprehensive construction of visual database are given to realize the military target and meteorology in virtual scene.The real-time driving and controlling of environment and special effects are discussed in detail,such as block dynamic calling technology,3D texture mapping technology and FootPrint technology.The practical application results show that the system has high simulation degree,good real-time performance and strong stability,which provides an important platform for the in-depth promotion of flight simulation training to actual combat.