桥接多联邦系统信息转发存在的问题及解决方案

Problems and Solutions on Information Flow in the Multiple Federations Interconnected by Bridge Federate

进行大规模仿真,尤其是广域网上的仿真演练,多联邦互联是必经之路。桥接成员是实现多联邦互联的一种有效途径,其需要对高层体系结构(HLA)的6大类服务在多联邦系统间进行转发。HLA联邦成员的行为模式可以分为普适的、有选择的、有关存在的。结合联邦成员的几类行为模式,该文分析了桥接多联邦系统信息转发过程中可能存在的问题,并给出了解决方案。

The interconnection of HLA multiple federations is essential for large scale simulation, especially for the simulation on wide area network, Using the bridge federate is one of the approaches to interconnect HLA multiple federations. This paper presents the results of an in-depth study of the feasibility of an HLA bridge in the context of the current HLA interface specification. Problems and solutions are discussed and illustrated using particular HLA services.