摘要
针对体系组分和需求动态演化等挑战,提出利用可执行体系结构建模与分析辅助体系顶层设计,尽早获取体系建设的关键信息.首先,提出了描述体系结构数据要素语义关系的语义概念模型,在此基础上围绕核心实体及其关系进行体系结构描述构建了体系结构的静态模型;其次,以一种双向可追溯的方式将静态模型转化为可执行模型;再次,利用体系结构静态模型和可执行模型展开了体系结构分析,包括静态分析、动态分析和试验分析;最后,以要地区域防空体系为例说明了方法可行性.
To address the challenges such as dynamic issues of system-or-systems （SOS） components and requirements, executable architecture modeling and analysis is proposed to enable overarching design that facilitate the acquisition of key information on SoS development as early as possible. Firstly, the semantic conceptual model was presented to depict the semantic relationships of constituent architecture data elements, and architecture static： models were built by the architecture description of core entities and their associations. Secondly, the creation of executable models from static models with a bi-directional traceable way was also studied. Then, architecture analyses using static and executable models were discussed, including static analysis, dynamic analysis, and experimental analysis. Finally, a fictitious key area air defense SoS was used to illustrate the feasibility of the approach.
出处
《系统工程理论与实践》
EI
CSSCI
CSCD
北大核心
2011年第11期2191-2201,共11页
Systems Engineering-Theory & Practice
基金
国家自然科学基金(70971131
71031007
71001104
70901074)
国家留学基金(2011611075)
关键词
体系结构
语义概念模型
模型转换
可执行模型
体系结构分析
system-of-systems architecture
semantic conceptual model
model transformation
executable model
architecture analysis
