构建可扩展的HLA联邦成员架构

Constructing the Extensible HLA Federate Architecture

在分布式仿真领域内,HLA机制使不同类型的联邦成员集成为一个分布交互的综合仿真系统,实现联邦成员在特定的联邦内即插即用,具有较高的重用性和互操作性。但是,这种以FOM信息为中心的联邦开发模式,使联邦成员在不同的联邦中实现重用性和互操作性能力受到限制。可扩展的HLA联邦成员架构,通过组合具有可重用和互操作能力的仿真模型组件来构建一个功能可定制和大小可伸缩的联邦成员,提高了联邦成员在不同的联邦中仍然保持重用性和互操作性能力。

In the distributed simulation community, HLA （High Level Architecture） provides the mechanism to integrate different categories of federates into the distributed and interplay synthesized simulation system. This enables the federate can be plug and play in the specific federation and has high reuse and interoperability. However, the pattern of the development of a federation which centers on the FOM information constrains the reusability and interoperable ability of the federate in diverse federations to some extend. A custom function and resizing federate can be constructed by the extensible HLA federate architecture to compose reusable and interoperable simulation model components. All these enable the federate＇s reuse and interoperability in various federations.