基于AD和用例驱动的软件体系结构设计  

AD-based design of software architecture with case drive

作　　者：吴克寿[1,2] 崔建峰[2] 刘丽娟[2] 黄鹏程[2] 

机构地区：[1]华中科技大学机械科学与工程学院,湖北武汉430074 [2]厦门理工学院计算机科学与技术系,福建厦门361024

出　　处：《华中科技大学学报（自然科学版）》2011年第5期71-75,共5页Journal of Huazhong University of Science and Technology(Natural Science Edition)

基　　金：国家自然科学基金资助项目(60903203);福建省自然科学基金资助项目(2008J0318);福建省教育厅A类基金资助项目(JA08222)

摘　　要：提出了一种基于公理设计理论和用例驱动的软件体系结构设计的新方法.从系统的用户需求出发,利用基于统一建模语言(UML)的分析建模方法,将公理设计理论的功能域和物理域对应的功能需求和设计参数分别进行用例级、活动级、交互级和类级的4级Z字形分解与映射,完成从用例模型到软件体系结构的建模过程.每次分解得到设计矩阵,通过判断其特征来保证各级建模在功能上的独立性.实例分析验证了该方法在软件体系结构建模过程中的可行性和有效性.A new approach to design software architecture by case drive was proposed. According to the users＇ requirements, the functional requirement and the design parameter were decomposed and mapped, which were derived from functional area and physical area of axiomatic design theory into four levels. Then, the process of software architecture modeling was conducted depending on the use case model and various UML （unified modeling language） diagrams. By iteratively decomposing and analyzing the characteristics of design matrix, the dependences of system functions keep reduced during the modeling process in various levels. A case study was provided to illustrate and verify the feasibility and correctness of the approach.

关 键 词：软件开发 公理设计 统一建模语言 用例 软件体系结构 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]