This article provides a high-level retrospective of type-2 fuzzy sets and fuzzy logic systems. It explains how type-2 fuzzy sets can be used to model membership function uncertainties, and how by doing this smoother performance can be obtained than by using type-1 fuzzy sets. It also ...
applications of general and interval type-2 fuzzy sets and systems, including: algebraic properties of type-2 fuzzy sets, geometric-based definition of type-2 fuzzy set operators, generalizations of the continuous KM algorithm, adaptiveness and novelty of interval type-2 fuzzy logic controllers, rel...
During the past decade most of the work that used type-2 fuzzy sets and systems focused on the simplest kinds of such sets and system, namely interval type-2 fuzzy sets (also known as interval-valued fuzzy sets) and interval type-2 fuzzy logic systems. Recently, however, important advances...
II型模糊集合是传统I型模糊集合的扩展, 其本质是模糊集合中隶属度值的再次模糊化表示. II型模糊集合可以直接处理模糊规则的不确定性, 是解决现实环境高不确定性问题的有效手段. 本文首先简要给出了II型模糊集合与系统的基本概念, 然后分别回顾了广义和区间II型模糊理论的发展历史. 接着分别讨论了广义和区间II型...
Emerging Issues and Applications of Type-2 Fuzzy Sets and Systems Oscar Castillo, Pranab K. Muhuri, Patricia Melin, Pietari Pulkkinen April 2020 Article 103596 select article A type-2 fuzzy community detection model in large-scale social networks considering two-layer graphs ...
In this state-of-the-art paper, important advances that have been made during the past five years for both general and interval type-2 fuzzy sets and systems are described. Interest in type-2 subjects is worldwide and touches on a broad range of applications and many interesting theoretical ...
This course will provide an introduction to and an overview of type-2 fuzzy sets (T2 FSs) and systems. It will locate type-2 fuzzy sets and systems in an educational taxonomy, so that the student will appreciate from the onset the importance of studying such fuzzy sets; explain what a T2...
In Section 2, problem formulation and general description of a class of single-input single-output (SISO) nonlinear systems are given. A brief of the fault tolerant control is presented in Section 3. Type-2 fuzzy sliding mode control design approach is constructed in Section 4. Simulation ...
粗糙模糊集与模糊粗糙集-rough fuzzy sets and fuzzy rough sets 热度: A new cluster validity measure based on general type-2 fuzzy sets Application in gene expression data clustering 热度: IEEETRANSACTIONSONFUZZYSYSTEMS,VOL.10,NO.2,APRIL2002117 ...
Fuzzy Sets Syst. (2010) J. Harding et al. Lattices of convex normal functions Fuzzy Sets Syst. (2008) N.N. Karnik et al. Centroid of a type-2 fuzzy set Inf. Sci. (2001) J.M. Mendel Advances in type-2 fuzzy sets and systems Inf. Sci. (2007) C. Walker et al. The algebra ...