面向服务军事信息系统的可执行建模仿真方法  

Executable Modeling and Simulation Method of Service Oriented Military Information System

作　　者：于晓浩[1,2] 罗雪山[1] 陈洪辉[1] 胡丹[2] 

机构地区：[1]国防科技大学C4ISR技术国防科技重点实验室,长沙410073 [2]空军工程大学电讯工程学院,西安710077

出　　处：《系统仿真学报》2010年第11期2479-2484,共6页Journal of System Simulation

基　　金："十一五"预研项目;国家自然科学基金复杂信息系统功能建模;优化与验证方法(70601036)

摘　　要：为描述和分析面向服务军事信息系统的功能结构、评价其性能,提出了一种层次化可执行的系统建模仿真方法。该方法结合IDEF3和EPC-D描述并分析系统功能、结构和数据流程,基于对象Petri网的仿真执行,评估系统性能,最终实现对面向服务军事信息系统的完整描述和准确评价。为提高系统建模仿真效率和模型描述的一致性,研究了不同层次间模型的转换关系。结合案例阐述了所提方法在实际中的应用,证明方法的可行性和有效性。To describe and analyze the functional structure of service oriented military information system and evaluate its performance, a hierarchical executable modeling and simulation method was proposed. The method combined IDEF-3 and EPC-D to describe and analyze system function, structure and data flow. Then it evaluated system performance by using Object Petri Net to realize entire description and exact evaluation toward service oriented military information system. To enhance the efficiency and coherency of modeling and simulation, the conversion method between the model of different levels was studied. A case study shows the implementation of the modeling and simulation method and its feasibility and effectiveness are testified.

关 键 词：可执行建模仿真 对象PETRI网 面向服务的军事信息系统 模型转换 

分 类 号：E89[军事]