Results 21 to 30 of about 3,582,243 (248)

Automatic Control of a Mobile Manipulator Robot Based on Type-2 Fuzzy Sliding Mode Technique

open access: yesMathematics, 2022
In this paper, an automatic control method based on type-2 fuzzy sliding mode control for a mobile arm robot is presented. These types of robots have very complex dynamics due to the uncertainty of the arm parameters and the mobility of their base, so ...
Xin Xu, Ahmed Shaker, Marwa S. Salem
doaj   +1 more source

The new fuzzy analytical hierarchy process with interval type-2 trapezoidal fuzzy sets and its application [PDF]

open access: yes, 2021
The degree of type-1 fuzzy sets membership function cannot express the linguistic variable of a complex problem. The type-2 fuzzy sets as a problem solver such that more fuzziness for constructing membership functions can be handled. Recently, many multi-
Dasrila, Yosza   +2 more
core   +1 more source

A Type-2 Fuzzy-based Multi-criteria Decision-making Method for Sustainable Development of Wind Power Plants in Iran [PDF]

open access: yesRenewable Energy Research and Applications, 2021
The current work proposed a novel fuzzy-based multi-criteria decision-making method to assess the development potential of wind power plants in a country.
A. Aryanfar   +4 more
doaj   +1 more source

Complex Uncertainty of Surface Data Modeling via the Type-2 Fuzzy B-Spline Model

open access: yesMathematics, 2021
This paper discusses the construction of a type-2 fuzzy B-spline model to model complex uncertainty of surface data. To construct this model, the type-2 fuzzy set theory, which includes type-2 fuzzy number concepts and type-2 fuzzy relation, is used to ...
Rozaimi Zakaria   +3 more
doaj   +1 more source

Interval type-2 fuzzy sets improved by Simulated Annealing for locating the electric charging stations

open access: yesInformation Sciences, 2021
Electric vehicles are the key to facilitating the transition to low-carbon ‘green’ transport. However, there are concerns with their range and the location of the charging stations which delay a full-fledged adoption of their use.
Seda Türk   +4 more
semanticscholar   +1 more source

Intelligent Detection of the PV Faults Based on Artificial Neural Network and Type 2 Fuzzy Systems

open access: yesEnergies, 2021
The real-time application research on the Fuzzy Logic Systems (FLSs) and Artificial Neural Networks (ANN) is vast and, in this paper, a technique for a photovoltaic failure analysis using the type 2 FLS and ANN is proposed.
R. Janarthanan   +5 more
semanticscholar   +1 more source

New Methodology to Approximate Type-Reduction Based on a Continuous Root-Finding Karnik Mendel Algorithm

open access: yesAlgorithms, 2017
Interval Type-2 fuzzy systems allow the possibility of considering uncertainty in models based on fuzzy systems, and enable an increase of robustness in solutions to applications, but also increase the complexity of the fuzzy system design.
Emanuel Ontiveros-Robles   +2 more
doaj   +1 more source

Type 2 Fuzzy Convexity* [PDF]

open access: yesJournal of Garmian University, 2017
In this paper, we introduce a new notion of fuzzy convexity as ageneralization of the other types of convexities, and give some connectionsbetween type 2 fuzzy convexity and generalized fuzzy convexity. We also discussthe relationship of type 2 fuzzy convex set with generalized strongly convex fuzzyset and semistrongly convex fuzzy set.
Pishtiwan Sabir, Diyar Mohammed
openaire   +1 more source

Solution of generalised type – 2 Fuzzy boundary value problem

open access: yesAlexandria Engineering Journal, 2021
In this article, we proposed a new representation of type-2 fuzzy numbers called generalized type-2 fuzzy numbers. Dirichlet, Neumann and Mixed kind of boundary value problem have been considered with the boundary condition as generalized type-2 fuzzy ...
S. Tudu   +5 more
doaj   +1 more source

Adaptive Non-singleton Type-2 Fuzzy Logic Systems: A Way Forward for Handling Numerical Uncertainties in Real World Applications [PDF]

open access: yes, 2011
Real world environments are characterized by high levels of linguistic and numerical uncertainties. A Fuzzy Logic System (FLS) is recognized as an adequate methodology to handle the uncertainties and imprecision available in real world environments and ...
Hagras, Hani, Sahab, Nazanin
core   +2 more sources

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