摘要
介绍了因素空间的基本思想以及模糊概念在因素空间中的表示。首先引入了描述架作为概念表达的“操作台”并且定义了充分性测度，然后提出反馈外延的概念，这是刻划概念的新工具并且可以提供直接的操作方法。特别对于概念的内涵，给出了（ε，δ）表示方法。此外，还讨论了状态的合成方法。
The basic ideas of factor Spaces and the representation of fuzzy concepts on factor spaces is introduced in detail. First the description frame is proposed,regarded as“operating desk”of concept description,and the amplitude measure is defined.Then the feedback extension is introduced’ which is a newtool for describing concepts and can offer straight operating methods,Last,the composite methods ofstates are studied and the axiomatized definition of muItifactoral functions is given。
关键词
因素空间
状态空间
集合
模糊概念
Factor spaces
representation extension
feedback exfension
description frame.
