某导弹测试系统的DIS视景仿真

简述了某导弹测试系统半实物分布式交互视景仿真的设计与实现。在测试系统中 ,引入分布式交互仿真技术、虚拟现实技术和视景生成技术 ,逼真的显示虚拟战场、作战过程、决策过程 ;在建立了导弹运动模型基础上 ,根据整个系统的控制模型所决定的导弹飞行姿态及速度来模拟环境场景及目标物 ,并根据控制操作的要求对场景和目标物进行缩放、漫游、旋转和三维形态变换

Distributed Interactive Scene Simulation for a Missile Testing System

This paper discusses the design and implement of the distributed interactive simulation(DIS) for a missile testing system. It imports the DIS technology, virtual reality technology, and the scene's creation technology. It can vividly display the virtual battlefield, the processing of campaign and decision, and the track of infrared targets. It creates the movement model of six-degree-of-freedom missile. The scene and targets will be simulated dynamically in terms of the missile's state and velocity, which controlled by the system's controlling model, and will be zoomed, vagabondized, circumvolved and changed 3D modality on the basis of requirement of controlling operations.