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近年来,作为大气环境的公共代表,大气环境联邦已成为分布式虚拟仿真系统中必不可少的部分之一.基于HLA体系架构,首先从应用和技术角度对大气环境联邦进行了功能设计和需求分析,然后针对仿真想定生成、大气环境建模、大气环境数据存取与可视化等关键技术问题进行了深入研究,并给出了可行的技术解决方案.最后,开发完成了大气环境联邦原型系统,并给出了两个典型应用实例.仿真应用结果表明:所提出的关键技术解决方案切实可行,初步构建的大气环境联邦可靠、高效,为未来大气环境联邦的工程实现打下了良好的基础.“,”As the common representation of atmosphere environment, the Atmosphere Environment Federation (AEF) has been a critical element of distributed simulation system in recent years. Based on the principles of High Level Architecture (HLA), the special functional requirements of the AEF were firstly analyzed from both technical and applied viewpoints. Then some key technologies and feasible solutions were discussed, including simulation scenario generation, atmosphere environment modeling, meteorological data storage and visualization. At last, a prototype AEF system was developed and two representative applications were given. The simulation results show that, this prototype AEF is reliable, effective and useful for the future practical development of AEF.