Results 41 to 50 of about 31,850 (162)

On Controllability and Observability of Fuzzy Dynamical Matrix Lyapunov Systems

open access: yesAdvances in Fuzzy Systems, 2008
We provide a way to combine matrix Lyapunov systems with fuzzy rules to form a new fuzzy system called fuzzy dynamical matrix Lyapunov system, which can be regarded as a new approach to intelligent control. First, we study the controllability property of
M. S. N. Murty, G. Suresh Kumar
doaj   +1 more source

Fuzzy Masks for Correlation Matrix Pruning

open access: yesIEEE Access
Among statistical methods used in data analysis processes, correlation analysis holds one of the most significant places. Using correlation, analysts measure prediction potential between values of a pair of attributes of a dataset which can be summarized into a correlation matrix for any multidimensional dataset.
Adam Dudás   +2 more
openaire   +3 more sources

A Novel Approach to Generalized Intuitionistic Fuzzy Soft Sets and Its Application in Decision Support System

open access: yesMathematics, 2019
The basic idea underneath the generalized intuitionistic fuzzy soft set is very constructive in decision making, since it considers how to exploit an extra intuitionistic fuzzy input from the director to make up for any distortion in the information ...
Muhammad Jabir Khan   +4 more
doaj   +1 more source

Inconsistent LR Fuzzy Matrix Equation

open access: yesMathematical Problems in Engineering, 2020
In this paper, the inconsistent LR fuzzy matrix equation A X ˜ = B
Xiaobin Guo, Lijuan Wu
openaire   +2 more sources

An Operational Matrix Based on Legendre Polynomials for Solving Fuzzy Fractional-Order Differential Equations

open access: yesAbstract and Applied Analysis, 2013
This paper deals with the numerical solutions of fuzzy fractional differential equations under Caputo-type fuzzy fractional derivatives of order . We derived the shifted Legendre operational matrix (LOM) of fuzzy fractional derivatives for the numerical ...
Ali Ahmadian   +2 more
doaj   +1 more source

Fuzzy Logic and Its Application in Football Team Ranking

open access: yesThe Scientific World Journal, 2014
Fuzzy set theory and fuzzy logic are a highly suitable and applicable basis for developing knowledge-based systems in physical education for tasks such as the selection for athletes, the evaluation for different training approaches, the team ranking, and
Wenyi Zeng, Junhong Li
doaj   +1 more source

Solving Fuzzy Volterra Integrodifferential Equations of Fractional Order by Bernoulli Wavelet Method

open access: yesAdvances in Fuzzy Systems, 2018
A matrix method called the Bernoulli wavelet method is presented for numerically solving the fuzzy fractional integrodifferential equations. Using the collocation points, this method transforms the fuzzy fractional integrodifferential equation to a ...
R. Mastani Shabestari   +2 more
doaj   +1 more source

On Nash Equilibrium Strategy of Two-person Zero-sum Games with Trapezoidal Fuzzy Payoffs

open access: yesFuzzy Information and Engineering, 2014
In this paper, we investigate Nash equilibrium strategy of two-person zero-sum games with fuzzy payoffs. Based on fuzzy max order, Maeda and Cunlin constructed several models in symmetric triangular and asymmetric triangular fuzzy environment ...
Bapi Dutta, S.K. Gupta
doaj   +1 more source

Fuzzy Sphere from Matrix Model [PDF]

open access: yesJournal of High Energy Physics, 2000
Using a D0-brane as a probe, we study the spacetime geometry in the neighborhood of N D-branes in matrix theory. We find that due to fermionic zero modes, the coordinates of the probe in the transverse directions are noncommutative, and the angular part is a fuzzy sphere.
openaire   +3 more sources

Design of H∞ tracking controller for T-S fuzzy systems [PDF]

open access: yesPeerJ Computer Science
To achieve the tracking control of the Takagi-Sugeno (T-S) fuzzy system, this article proposes an observer-based H∞ tracking controller design method. First, a fuzzy tracking controller based on state feedback is constructed.
Baoying Cui, Quancheng Cheng
doaj   +2 more sources

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