网络信息体系的需求建模与分析框架  

Analysis Framework for Requirement Modeling for Net-Centric Information System-of-Systems

作　　者：王智学 禹明刚 

机构地区：[1]解放军陆军工程大学指挥控制工程学院,南京210007

出　　处：《指挥信息系统与技术》2017年第5期1-8,共8页Command Information System and Technology

基　　金：国家自然科学基金(61273210)资助项目

摘　　要：网络信息体系是我国国防领域中的新概念,其需求具有抽象层次高、覆盖业务领域广和迭代演化周期长等特点,因此给需求工程带来了新挑战。借鉴模型驱动的系统工程思想方法,提出了一种网络信息体系需求分析建模框架,以网络信息体系需求本体为基础进行需求获取、描述和建模,采用多视图分析方法对体系和系统层面需求进行建模与验证。该框架采用了面向对象的建模方式,既有利于软件工程制品开发与管理,又兼容了军事领域中较流行的美国国防部体系结构框架(DoDAF)。最后,通过案例初步检验了理论方法的有效性。The net -cent r ic informat ion system-of -systems （SoS） is a new term in nat ional defense industry in China. Its requirement is featured by high level abstraction, broad coverage of cross business domains and long period of evolution, bringing a new chal lenge for requirement engi-neering. Through the methodology of the model-based system engineering, the framework of re-quirement model ing for the net-centric information SoS is presented. The framework can conduct requirement elicitation, expression and model ing by using the requirement ontology of the net-centric information SoS, and the SoS-level and the system-level requirements can be specif ied and val idated with a multi-view approach. The framework uses the object-oriented model ing para-digm, thus it is benef icial to the development and the management of software engineering prod-ucts ,and it is compat ible wi th the Uni ted States Depar tment of Defense archi tecture f ramework （DoDAF） in the military field. Finally, the applicability of the method is demonstrated by a case.

关 键 词：网络信息体系 需求工程 统一建模语言/系统建模语言(UML/SysML) 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]