模糊粗糙逻辑语义及其推理  

Fuzzy Rough Logic Semantic and Its Reasoning

作　　者：王艳平[1] 徐义[1] 窦金培[1] 

机构地区：[1]辽宁工业大学理学院,辽宁锦州121001

出　　处：《辽宁工业大学学报（自然科学版）》2010年第4期258-264,共7页Journal of Liaoning University of Technology(Natural Science Edition)

摘　　要：主要从粗糙集、模糊集、逻辑学等三个方面来定义模糊粗糙逻辑的概念,给出了带逻辑符号"┑,∧,∨,→,"的模糊粗糙逻辑的真值区间的运算。并分别从"→,┑,∧,∨"四个逻辑运算符研究了模糊粗糙逻辑的语义推理。The conception of fuzzy rough logic was defined mainly in view of rough sets,fuzzy sets and logic.The ＂ ┑,∧,∨,→, ＂ operations of fuzzy rough logic were given among real value intervals.And from the ＂ →,┑,∧,∨ ＂four logical operators,the fuzzy rough logic semantic and its reasoning were studied respectively.

关 键 词：粗糙逻辑 模糊粗糙逻辑 模糊粗糙逻辑语义 

分 类 号：O159[理学—数学]