基于HLA的分布式作战视景仿真系统开发

Development of Distributed Combat Visual Simulation System Based on HLA

随着分布交互仿真体系结构技术的发展,需要开发新一代的基于HLA的视景仿真系统。该文基于实时视景仿真软件平台Vega和HLA仿真支撑平台pRTI设计开发了作战对抗视景仿真系统。该文介绍了作战对抗仿真大系统的总体框架,规划了视景仿真系统的各项功能单元,详细说明了视景仿真系统的联邦设计,并且解决了HLA下视景图像的平滑显示这一关键技术。与作战对抗仿真大系统的联调表明,该系统逼真流畅地演示出仿真系统作战想定的全过程,并且满足系统仿真的实时性要求。

With the development of distributed interactive simulation architecture technology, new generation visual simulation system based on HLA becomes imperative. Based on real - time visual simulation software Vega and HLA simulation support plat——pRTI, this paper designs a combat counterwork visual simulation system. It introduces the whole framework of combat counterwork simulation system, layouts each function of visual simulation system, illuminates in detail the federal design of visual simulation system, solves the key technology of visual picture＇ smooth display in HLA. Test with combat simulation system shows that visual simulation system displays realistically the whole process of combat situation, and it can meet real - time requirement.