面向对象中模糊数据模型研究

Study on Fuzzy Data in Object-oriented

面向对象建模技术 ( OMT)提供了一系列图形工具 ,使其能更直观的描述客观世界 ,反映用户需求。但该技术不能描述客观世界中的模糊数据。本文对面向对象建模技术加以改进 ,使其在属性层、对象 /类层和类 /超类层上可直观地表示出现实世界中的模糊特征。

Object-oriented modeling technique use a serious of graphic to describe real world. But it do not describe the fuzzy data in real world. In this paper, object-oriented technique has been improved to describe fuzzy data in real world among attribute, object/class and class/superclass levels.