二型模糊系统研究与应用  

Research on of Type-2 Fuzzy Logic System and Its Application

作　　者：陈薇[1] 孙增圻[1] 

机构地区：[1]清华大学智能技术与系统国家重点实验室,北京100084

出　　处：《模糊系统与数学》2005年第1期126-135,共10页Fuzzy Systems and Mathematics

基　　金：国家重点基础研究专项基金资助项目 (G2 0 0 2 cb312 2 0 5 ) ;国家自然科学基资助项目 (6 0 174 0 18) ;国家自然科学基金重大研究计划专项基金资助项目 (90 2 0 5 0 0 8)

摘　　要：简单介绍模糊系统和二型模糊系统发展,概述二型模糊系统的应用范围、条件和组成,比较详细的介绍了二型模糊集合基础理论,按照二型模糊系统的组成模块描述模糊器,规则库,推理引擎,降型器,精确器的表达式和推导过程。In this paper, FLS is discussed generally, and Type-2 FLS is introduced for applications. The paper mainly describe the structure and organization of Type-2 FLS, which involve the models of fuzzification, rules, inference, type-reduction and defuzzification, especially the last two operations. To improve understanding of Type-2 FLS, the basis concept of Type-2 Sets theory is given in detail. In the end of it, conclusion is made on the limits and room to develop in Type-2 FLS.

关 键 词：模糊系统 二型模糊系统 二型模糊集合 降型 

分 类 号：N94[自然科学总论—系统科学]