某型导弹视景仿真系统设计与实现

Design and Implementtain on Visual Simulation of Missile System

为了克服导弹武器实装训练次数的限制,提高操作人员素质和部队战斗力,要求实时交互,具有真实战场环境,研究可重复操作的导弹武器视景仿真系统具有重要意义。根据虚拟现实技术和仿真技术对系统进行设计和实现,提出LOD的场景地形渲染方法,对导弹飞行模型进行优化,使用经验统计数据对粒子特效进行改进,进行了系统设计实现,仿真结果表明,系统画面运行快速,效果逼真,能够较好地满足部队训练要求。

In order to overcome the limited times of missile weapon chronicle training and improve the operation personnel quality and the army＇s combat effectiveness, the missile weapon visual simulation system has important sig- nificance. Based on the virtual reality technology and simulation technology design and implementation of the system, the scene LOD terrain rendering method, and the PC, the missile flight model was optimized, and the experience of using statistical data of improved particle effects was given. The system design and realization simulation experiment results show that this system picture is functioning, and the effect is vivid and able to meet the army training requirements.