HLA中基于Agent的层次过滤机制

Agent-based Hierarchical Filtering Scheme in HLA

数据分发管理是HLA接口规范中定义的六大服务之一。为解决仿真应用中网络带宽、处理资源受限和提高系统可扩缩性提供了可能。文章介绍了HLA中数据分发管理DDM的基本内容 ;研究分析了最新发展的基于移动Agent的实现方法 ,提出了基于Agent的层次过滤机制对其进行了改进 ,解决了仿真结点计算能力受限的问题。

DDM is one of the six service categories defined in the HLA Interface Specification. With the simulation application developing in extent and profundity, DDM provides the possibility for system scalability and limited network bandwidth and computation capacity. This paper introduces the basic concept of DDM in HLA; A mobile agent-based filtering scheme is introduced and analyzed, the authors improve it by proposing a agent-based hierarchical filtering scheme. The new improved approach resolves the problem of the limited computation ability of simulation hosts.