基于HLA的海战场综合环境仿真系统的开发

海战场综合环境仿真系统是作战仿真系统的一个核心组件和关键子系统,在作战系统仿真中起着提供环境支撑和运行控制的功能,其性能的优劣决定了作战仿真的逼真度和可信度.在HLA的体系框架下,对海战场综合环境仿真系统的特点、功能、软硬件结构、开发流程等作了详细说明,提出了具体可行的实现步骤,并对其中用到的几项关键技术,如UML 软件建模、综合环境数据表示与交换规范、地理信息系统、三维场景实时显示、计算机生成兵力进行了研究和演示验证.

Research on Synthetic Environment Simulation System of Sea Battlefield Based on HLA

As the kernel component and the key subsystem of warfare simulation system, synthetic environment simulation system (SESS) has the function of environment supporting and running control, whose performance determines fidelity and credibility of warfare simulation. At first, the capability, characters, hardware and software structure of SESS of sea battlefield HLA-based were explicated. Then the process of realization was brought forward. Finally the key techniques such as software modeling by UML, SEDRIS, GIS, 3D real-time display and CGF were discussed and validated by prototype.