基于HLA的虚拟战场仿真联邦成员设计与实现

Design of Federates in Virtual Battlefield Simulation Based on HLA

高层体系结构为虚拟战场提供灵活的战场仿真环境。论文简述HLA的组成和原理,分析了基于HLA的虚拟战场仿真系统的组成,详细阐述了雷达、指挥控制和导弹联邦成员的设计,构建雷达发现目标概率、目标威胁排序和导弹命中概率的数学模型,并设计其对象类和交互类,完成战场仿真的联邦成员设计。仿真实验结果表明了所设计仿真系统联邦成员的有效性,使仿真系统中双方打击过程的实时测试仿真达到较好的仿真效果。该仿真系统中的数据模型分析方法,对其它领域内基于HLA的仿真系统设计和开发具有参考价值。

The high level architecture provided flexible battlefield simulation environment for the virtual battlefield. The paper outlined the structure and principle of the HLA, analyzed the composition of the virtual battlefield simulation system based on HLA, elaborated on the design of radar, command ＆ control and missile federates, built some mathematical models for the probability of finding the target to ra dar, target threat ranking and the missile hitting probability, and designed the object classes and interaction classes to complete design of the federates in the battlefield simulation. The simulation results showed the effectiveness of the federates in the simulation system, and that re al-time test simulation in the fighting of both sides achieved better simulation results. The analysis method to the data models in the simula tion system had reference value for the design and development of the simulation system based on HLA in other areas.