分布式仿真系统的自适应通信中间件设计-《计算机技术与发展》

文章信息/Info

Title:: Design of Adaptive Communication Middleware in Distributed Simulation System

作者:: 邬国安¹; 2 赖兰剑¹; 2 张大海¹; 2 陈鼎才¹; 2; [1]通信信息控制和安全技术重点实验室[2]中国电子科技集团公司第三十六研究所

Author(s):: WU Guo-an; LAI Lan-jian ; ZHANG Da-hai; CHEN Ding-cai; [1]Key Laboratory of Communication Information Control and Security Technology[2]No. 36 Research Institute of CETC

Keywords:: ACE; Pub-Sub; dynamic communication; distributed simulation system

摘要:: 为了解决分布式仿真系统中如何实现实时和按需分发信息的问题，在分析了分布式仿真系统的通信需求的基础上，文中提出了一种用于分布式仿真系统中的通信中间件的设计方法。该设计借鉴了高层体系结构（HLA）的发布订阅的思想，使用了华盛顿大学发布的开源的自适应通信环境（Adaptive Communication Environment）组件来完成此设计，并使用“主动对象”的方法解决了并发执行的效率问题。与以往使用的通信方法相比，它具有实时高效、可动态通信和跨操作系统平台的特点。实现了分布式仿真系统中信息的实时和按需分发

Abstract:: In order to resolve how to achieve real-time and on-demand distribution of information in a distributed simulation system, on the basis of analyzing the communication requirements of distributed simulation systems, present a design method of communication middleware for distributed simulation systems. The design is based on publish subscribe ideas of HLA, uses the open source ACE （Adaptive Communication Environment ） components released by university of Washington to complete the design and applies ＂active object＂ to solve the problem of concurrent execution efficiency. Compared with the previous method of communication, it has characteristics such as the real-time and efficiency,dynamic communication and cross-operating the platform. Achieved the target of the real-time and on-demand in a distributed simulation system