高層體系結構在裝備保障仿真領域也有著越來越廣泛的應用。建立HLA 對象模型和生成聯邦執行數據文件是實現仿真互操作和可重用的重要基礎，是仿真開發的關鍵步驟。文中綜合了HLA 的資料，對HLA OM 的組成、分類及OM 和FED文件的開發過程等方面進行了分析，并通過裝備保障實例，說明了OM 的開發和 FED 文件的生成過程。
關鍵詞 HLA 對象模型 裝備保障仿真
[abstract] High Level Architecture is widely applied in the field of equipment support simulation day by day. Building HLA Object Model and creating FED document are important basis in achieving the inter-operation and reusing, and are also important steps in
simulation developing. Integrating the information about HLA, the paper analyses the components、sort of HLA OM and the processes of building OM and creating FED document. Moreover, by the aid of OMDT, this paper explains the processes of building
OM and creating FED document.
[keywords] High Level Architecture (HLA) Object Model Equipment Support Simulation