中文摘要：

针对一类由众多组件系统集结而成的系统之系统（system of systems,SoS）,以美国国防部体系结构框架（DoDAF）为标准,提出了一种基于面向对象思想的SoS体系结构DoDAF作战视图产品五阶段迭代设计方法。利用UML静态和动态建模机制的特点,采用自顶向下、自底向上相结合的方式实现SoS体系结构作战视图产品的面向对象描述。以一个战术导弹防御（tactical missile defense,TMD）系统为例,详细说明SoS体系结构DoDAF作战视图产品的面向对象设计过程,并总结了该方法的两大优越特性：横向通用性与纵向可复用性,以及由此给SoS体系结构带来的＂柔性＂优势。这是传统设计方法所不能实现的。

英文摘要：

Aiming at a type of integrated system combined with numerous component systems,which known as a system of systems（SoS）,and the specification of department of defense architecture framework（DoDAF）,a five-stage iterative designing approach of operational view（OV） products for SoS architecture is developed,which takes the object-oriented idea as its basis.Making full use of the static and dynamic characteristics of UML modeling mechanism,the top-down and bottom-up design methods are used in combination to achieve the object-oriented description of SoS architecture which is compliant with DoDAF.The object-oriented approach combined with the DoDAF specification makes the design of SoS architecture be superior in two aspects： horizontal cross-universality and vertical reusability,which makes the architecture flexible and is not achievable by traditional methods.A brief example of tactical missile defense（TMD） system is given to illustrate the object-oriented design process for the DoDAF OV products of SoS architecture.