海战场环境仿真系统的三维建模与实时仿真  

3D Modeling and Real Time Simulation of Environment Simulation System of Sea Battlefield

作　　者：龚立[1] 刘忠[1] 刘高峰[1] 

机构地区：[1]海军工程大学电子工程学院,湖北武汉430033

出　　处：《计算机仿真》2010年第8期5-8,68,共5页Computer Simulation

基　　金：国防预研项目(513040303)

摘　　要："海战场仿真系统"作为舰艇编队作战仿真系统的显示模块,属于战术级的仿真应用,对仿真数据精度和视景特效有较高的要求,性能的优劣决定了作战仿真的逼真度和可信度。为解决上述问题,利用HLA的海战场环境仿真系统的功能和组成,提出了海战场地形和实体建模过程和具体可行的实现方法,并详细说明了三维视景显示台开发的关键技术和主要过程,有效解决了Vp线程的协调控制、目标实体的动态加载、多通道的海战场态势浏览和攻击特效的生成等技术问题,通过仿真实验表明,在PC图形工作站上实现了满足实时性要求的海战场综合环境仿真系统三维视景显控功能。As the display module of the warfare simulation system of formation of ships,the Environment Simulation System of Sea Battlefield is a tactical-level simulation system,which needs higher accurate simulation data and special effects.It＇s performance determines fidelity and credibility of warfare simulation system of formation of ships.The paper introduced the function and component of the HLA-Based Environment Simulation System of Sea Battlefield firstly,then the process of simulation modeling was presented,the process of realization was brought forward,and key technic and process of visualization platform was explained.Finally we realized 3D visualization system that satisfied the real time requirement on the PC＇s graph station.

关 键 词：海战场仿真 三维建模 视景仿真 高层体系结构 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]