摘要
直觉模糊熵反映了直觉模糊集的模糊性和不确定性,因而提出合理正确的直觉模糊熵的公理化定义以及计算公式是十分重要的。通过实例指出已有文献中直觉模糊熵计算公式的不合理,提出新的直觉模糊熵的计算公式,对其进行了证明。根据该直觉模糊熵确定的权重应用到模糊推理过程中,从而有效地解决实际问题。
The entropy for intuitionistic fuzzy sets reflects the fuzziness and uncertainty of the intuitionistic fuzzy sets. Therefore, it is extremely significant to put forward the reasonable and right axiomatic definition and calculation formula of the intuitionistic fuzzy sets. The paper points out the irrationality of the calculation formula in the literature by example, and puts forward a new calculation formula of the entropy for intuitionistic fuzzy sets. The proof is given. The weight determined by the entropy for intu- itionistic fuzzy sets is applied to the fuzzy reasoning. Accordingly, to solve the practical problems is effective.
出处
《计算机工程与应用》
CSCD
2013年第24期28-31,37,共5页
Computer Engineering and Applications
基金
教育部高校博士学科点专项科研基金(No.20102121110002)
关键词
直觉模糊集
熵
权重
模糊推理
intuitionistic fuzzy sets
entropy
weight
fuzzy reasoning
