Vague划分  

Vague Partions

作　　者：梁家荣[1] 刘力[2] 伍华健[2] 

机构地区：[1]广西大学计算机与电子信息学院,南宁530004 [2]玉林师范学院数学与计算机科学系,玉林537000

出　　处：《计算机科学》2009年第11期220-223,共4页Computer Science

基　　金：国家自然科学基金项目(60564001);教育部"新世纪优秀人才支持计划"专项(NCET-06-0756);广西自然科学基金项目(桂科自0832286)资助

摘　　要：根据vague集具有真假隶属度的特点,首先提出了基于t-模和t-余模的真相容度、假相容度、真相等度和假相等度的概念。然后合理地利用真相容度、假相容度、真相等度和假相等度提出了半vague划分和vague划分的概念,并讨论了它们的性质。The concepts of degree of truth-compatibility,degree of false-compatibility degree of truth-equality,degree of false-equality based on t-norm and t-conorm were introduced, because a vague set has the characteristic of truth-membership function and fase-membership function. Futhermore we presented the concepts of semi-vague partitions and vague partitions by using locically degree of truth-compatibility, degree of false-compatibility degree of truth-equality, degree of false-equality, and we investigated the characters of semi-vague partitions and vague partitions.

关 键 词：T-模 t-余模 剩余蕴含 半vague划分 vague划分 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程] O159[自动化与计算机技术—控制科学与工程]