摘要
分布式多机仿真中,每当增加新的仿真子模块,就需要重新规定与其进行通讯的模块的消息接口以及新增模块的消息解析模块,无论是编程还是调试都较为繁琐。为解决上述问题,提出一种松散架构的分布式仿真通讯模型。这一通讯模型可以实现较为便捷的模块加入和删除工作。利用这一模型实现的网络通讯模块在虚拟航海仿真系统以及多屏投影系统的通讯模块中得到了应用。给出了应用结果并对几种不同通讯部署方式的应用性能进行了讨论。
In distribution multi-computer simulation system, once new simulation node is introduced, new message interface and message explain modular should be established, which is complex to program or debug. An open structure network communication model （ OSNCM） was proposed for small scale distributing simulation. Information and data were sent in the arranged format. New added modular could fetch correspond information or data from the information. （DELETE THE RED PART） This communication architecture pattern could easily realize node connect and close. This proposed pattern was applied in VR ocean navigation system and poly-screen projection system. The performance of proposed pattern and several commonly used C/S patterns were compared under several standards.
出处
《系统仿真学报》
EI
CAS
CSCD
北大核心
2007年第13期2951-2954,共4页
Journal of System Simulation
基金
国家自然科学基金(60573174
60673028)
合肥工业大学学生创新基金(XS05003)
关键词
计算机仿真
分布式系统
网络通讯模型
C/S模式
computer simulation
distribution system
network communication model
C/S Pattern
