一种复模糊数四则运算及其隶属函数的确定  

A Method of Four Arithmetic Operation and Determining of Complex Fuzzy Numbers

作　　者：单净[1] 陈孝国[1] 

机构地区：[1]黑龙江科技大学理学院,哈尔滨150027

出　　处：《价值工程》2013年第19期288-290,共3页Value Engineering

基　　金：黑龙江省教育厅科研项目(11553003);黑龙江科技学院才俊资助项目

摘　　要：本文通过对模糊结构元理论及模糊数运算的研究,给出了基于结构元理论的一般复Fuzzy数定义、隶属函数及四则运算定义,对结构元生成的复Fuzzy数四则运算进行了探讨,给出了不同情形下复Fuzzy数四则运算的隶属函数表达式,并对上述结论进行了证明。Theory of fuzzy structured element and ＇operation of fuzzy number are studied.Then some definitions of complex fuzzy numbers, subordinate function and four arithmetic operation are given. Four arithmetic operation generated from fuzzy structured element is discussed. At last, membership function expression forms of four arithmetic operation of fuzzy numbers is replenish and certified.

关 键 词：模糊结构元 复模糊数 四则运算 

分 类 号：O159[理学—数学]