基于求精关系的多视点需求工程框架模型  

Framework Model of Multiple Viewpoints Requirements Engineering based on Refinement Relation

作　　者：何炎祥[1] 黄谦[1] 

机构地区：[1]武汉大学计算机科学系/软件工程国家重点实验室,武汉430072

出　　处：《计算机科学》2002年第9期140-142,共3页Computer Science

基　　金：国家教育部重点项目资助; 大学自强科技创新基金

摘　　要：1 引论 传统需求工程方法应用于大型分布式系统的开发有一个严重问题:需求工程中的每一子过程里只能有一个全局规格.这一点与实际的分布式系统的特点很不适应.Multiple viewpoints requirements engineering is an important trend in the field of requirements engineering. When carrying out requirements analysis for large distributed system, traditional requirements engineering encounters some serious problems. Multiple viewpoints requirements engineering is a more valid method that people find to solve these problems. A framework model of multiple viewpoints requirements engineering based on refinement relation is fully put forward in this paper. It is general, because no assumptions are made about the development process or formal description languages to be used.

关 键 词：软件工程 求精关系 多视点需求工程框架模型 形式描述语言 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]