Frank三角范数的一类模糊逻辑系统的真度理论  

Truth degree theory of one kind of fuzzy logic system of Frank t-norm

作　　者：张美[1] 马盈仓[1] 

机构地区：[1]西安工程大学理学院,西安710048

出　　处：《计算机工程与应用》2011年第2期32-34,45,共4页Computer Engineering and Applications

基　　金：陕西省教育厅科研计划项目(No.2010JK567)

摘　　要：在一类基于Frank三角范数的模糊逻辑系统中,借助逻辑公式A所诱导的函数引入逻辑公式A的积分真度概念,并利用积分真度定义公式间的相似度和伪距离,讨论相似度和伪距离性质。By means of the function induced by a logical formula A,the concept of integral truth of the logical formula A is introduced in one kind of fuzzy logic system based on Frank tnorm,then the absolute similarity degree and pseudo-distance between two formulas are defined by using the integral truth,and their properties are discussed.

关 键 词：积分真度 相似度 伪距离 

分 类 号：O142[理学—数学]