Results 51 to 60 of about 238,470 (203)

Higher order fuzzy logic in controlling selective catalytic reduction systems [PDF]

open access: yes, 2014
This paper presents research on applications of fuzzy logic and higher-order fuzzy logic systems to control filters reducing air pollution [1]. The filters use Selective Catalytic Reduction (SCR) method and, as for now, this process is controlled ...
Kacprowicz, Marcin, Niewiadomski, Adam
core   +1 more source

Process Capability Analysis Using Interval Type-2 Fuzzy Sets

open access: yesInternational Journal of Computational Intelligence Systems, 2017
In some cases, the specification limits of a quality characteristic should be defined under uncertain information. In the literature, process capability analyses have been handled by using type-1 fuzzy sets under fuzziness up to now.
Abbas Parchami   +3 more
doaj   +1 more source

Comparison Study of Iterative Algorithms for Center-of-Sets Type-Reduction of Takagi Sugeno Kang Type General Type-2 Fuzzy Logic Systems

open access: yesIEEE Access, 2022
Studying the block of center-of-sets (COS) type-reduction (TR) for Takagi Sugeno Kang (TSK) inference-based general type-2 fuzzy logic systems (GT2 FLSs) is meaningful for applying the systems.
Yang Chen
doaj   +1 more source

Learning of interval and general type-2 fuzzy logic systems using simulated annealing: theory and practice [PDF]

open access: yes, 2016
This paper reports the use of simulated annealing to design more efficient fuzzy logic systems to model problems with associated uncertainties. Simulated annealing is used within this work as a method for learning the best configurations of interval and ...
Ahmadi, S.   +3 more
core   +4 more sources

Interval type-2 fuzzy sets in supplier selection [PDF]

open access: yes, 2014
Selection of an appropriate supplier is a crucial and challenging task in the effective management of a supply chain. This study introduces a model for solving the supplier selection problem using interval type-2 fuzzy sets.
John, Robert, Turk, Seda, Özcan, Ender
core   +4 more sources

Introducing Type-2 Fuzzy Sets for Image Texture Modelling [PDF]

open access: yes, 2009
In this paper, the texture property ”coarseness” is modeled by means of type-2 fuzzy sets, relating representative coarseness measures (our reference set) with the human perception of this texture property.
D. Sánchez   +2 more
core   +1 more source

Dementia Classification Approach Based on Non-Singleton General Type-2 Fuzzy Reasoning

open access: yesAxioms
Dementia is the most critical neurodegenerative disease that gradually destroys memory and other cognitive functions. Therefore, early detection is essential, and to build an effective detection model, it is required to understand its type, symptoms ...
Claudia I. Gonzalez
doaj   +1 more source

Employing an Enhanced Interval Approach to encode words into Linear General Type-2 fuzzy sets for Computing With Words applications [PDF]

open access: yes, 2015
In 1996, Zadeh coined Computing With Words (CWWs) to be a methodology in which words are used instead of numbers for computing and reasoning. One of the main challenges which faced the CWWs paradigm has been modelling words adequately. Mendel has pointed
Alghazzawi, Daniyal   +4 more
core   +1 more source

Critical study of type-2 fuzzy logic control from theory to applications: A state-of-the-art comprehensive survey

open access: yese-Prime: Advances in Electrical Engineering, Electronics and Energy
The review systematically explores the theoretical foundations of type-2 fuzzy sets and the associated mathematical frameworks of the advancements in type-2 fuzzy logic systems (T2-FLS), as well as a comprehensive overview of the state-of-the-art ...
F. Paul Nishanth   +2 more
doaj   +1 more source

A big bang-big crunch optimization based approach for interval type-2 fuzzy PID controller design [PDF]

open access: yes, 2013
In this paper, we will present a big bang-big crunch optimization (BB-BC) based approach for the design of an interval type-2 fuzzy PID controller. The implemented global optimization algorithm has a low computational cost and a high convergence speed ...
Hagras, Hani, Kumbasar, Tufan
core   +1 more source

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