面向对象系统分析中的对象标识  

Objects Identification in Object-Oriented Systems Analysis

作　　者：梅姝娥[1] 仲伟俊[1] 徐南荣[1] 

机构地区：[1]东南大学系统工程研究所,南京210096

出　　处：《系统工程理论方法应用》1998年第4期32-37,共6页Systems Engineering Theory·Methodology·Applications

基　　金：国家自然科学基金资助项目 ( 6 9774 0 36 )

摘　　要：在讨论了面向对象方法中对象含义的基础上 ,提出了面向对象系统分析中对象标识的方法 ,即从问题空间、用户需求表示、及需求描述三个方面逐步进行系统中各类对象的标识 ,并把所提出的方法应用到企业管理信息系统的面向对象系统分析中。应用结果表明 。In this paper, after dicussion the meaning of object in object-oriented technology, the method of objects identification in object-oriented systems analysis is investigated. Objects are identified in three phases:(1) problem domain analysis,(2) users requirements analysis,(3) requirments desription. Different method is used in each phase according to its characteristics and each phase has its own emphasis. Meanwhile the three phases are mutually complementary. At last, the method is used in the object-oriented analysis of enterprise management information system.

关 键 词：面向对象 对象 对象标识 系统分析 

分 类 号：N945.1[自然科学总论—系统科学]