联合战役仿真演示系统

联合战役仿真系统是为研究联合战役中各军种之间的战法和协同而建立的基于HLA的仿真系统。演示系统则是联合战役仿真系统的重要组成部分，其功能是适时表现联合战役仿真系统运行中的作战过程以及作战实体状态的变化，并为人工干预仿真过程提供人机交互界面。该文主要介绍了联合战役仿真演示系统物理环境的设计以及需要演示的态势信息在应用环境中的流程，提出了仿真演示系统的运行机理，阐述了演示系统的功能，重点介绍了在仿真演示系统开发的过程中涉及的相关关键技术及其实现方法。该文的论述可对类似仿真演示系统的设计和开发有所帮助。

Joint Campaign Simulation Demo System

The joint campaign simulation system is the simulation system based on HLA to study tactics and coordinated attack between army services in the joint campaign. The demo system is an important part of the joint campaign simulation system. Its primary function is to display the transformation of operation entity's state and process of joint campaign simulation in real time. Furthermore, the demo system provides the human-computer interface to intervene the process of simulation. The paper primarily introduces the design of the application environment of the demo system, puts forward operation mechanism, expounds function and stresses the related key technologies and its realization in the process of developing the demo system. The paper is helpful for designing and developing similar simulation demo system.