【作者】 王鹏； 杨妹； 彭勇； 祝建成； 黄柯棣；

【Author】 WANG Peng;YANG Mei;PENG Yong;ZHU Jian-cheng;HUANG ke-di;College of Systems Engineering,National University of Defense Technology;

【机构】 国防科技大学系统工程学院；

【摘要】 随着分布式仿真技术的快速发展,分布式仿真系统的建设与应用正呈快速增长趋势。网络通信是分布式仿真系统的运行基础,对于仿真系统的设计与运行影响巨大。数据分发服务(DDS)是新一代分布式实时通信中间件技术的典型代表,在多个领域中开始了成功应用。分析了分布式仿真系统的通信应用需求和技术特点,并给出了DDS中间件在分布式仿真系统中应用的三种策略。最后,对开源的OpenDDS通信中间件进行了性能测试分析,并对DDS在分布式仿真系统中的应用前景进行了简要分析。更多还原

【Abstract】 With the rapid development of distributed simulation technology,the construction and application of distributed simulation systems are showing a rapid growth trend.Network communication is the operating basis of the distributed simulation system,which has a huge impact on the design and operation of the simulation system.Data Distribution Service(DDS) is a typical representative of a new generation of distributed real-time communication middleware technology,which has been successfully applied in many fields.The communication application requirements and technical characteristics of the distributed simulation system are analyzed,and three strategies for the application of DDS middleware in the distributed simulation system are given.Finally,the open source OpenDDS communication middleware was tested and analyzed,and the application prospect of DDS in the distributed simulation system was briefly analyzed.更多还原