期刊
INFORMATION SCIENCES
卷 280, 期 -, 页码 289-306出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.ins.2014.05.004
关键词
Centroid; Type-2 fuzzy set; General type-reduction; Triangular; Gaussian
In this paper, we present exact computation procedures for the centroid of type-2 fuzzy sets with either triangular or Gaussian secondary membership functions. We assume the standard formulation of the centroid based on the sup-min extension principle. The centroid of a triangular type-2 fuzzy set can be considered as a subsequent analytical extension of the KM type-reduction procedure dedicated to interval type-2 sets. The centroid of a Gaussian type-2 fuzzy set is recursively expressed by an independent procedure. (C) 2014 Elsevier Inc. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据