摘要
针对软件需求分析阶段的内容，研究设计了该阶段的需求描述语言ＲＡＳＬ（ＲｅｑｕｉｒｅｍｅｎｔＡｎａｌｙｓｉｓＳｔａｔｅｍｅｎｔＬａｎｇｕａｇｅ），它可描述需求分析阶段的类型定义，加工及输入／输出之间的关系，使用这种语言来表达或书写敕件需求分析阶段的调查，可以使软件开发人员与用户对所描述的需求问题，更加易于理解与交流。
The requirement analysis statement language (RASL) is studied in thispaper, which can depict the type definition, process and the relation between input andoutput in requirement analysis phase. If the investigation of the requirement phase is written in RASL, it will be very easy for users and developers of software to understand andcommumcate.
出处
《山东建材学院学报》
1994年第1期72-76,共5页
Journal of Shandong Institute of Building Materials
关键词
软件
需求分析
需求描述语言
requirement analysis of software
requirement analysis statement language
software development
