Results 41 to 50 of about 1,955,261 (263)

Passive Stabilization of Static Output Feedback of Disturbed Nonlinear Stochastic System

open access: yesMathematics, 2023
This paper investigates the Static Output (SO) control issue of the disturbed nonlinear stochastic system, which achieves passivity. Through the application of fuzzy sets and the stochastic differential equation, a Takagi–Sugeno (T-S) fuzzy model with ...
Ping-Tzan Huang   +3 more
doaj   +1 more source

Pre-Invexity and Fuzzy Fractional Integral Inequalities via Fuzzy Up and Down Relation

open access: yesSymmetry, 2023
The symmetric function class interacts heavily with other types of functions. One of these is the pre-invex function class, which is strongly related to symmetry theory. This paper proposes a novel fuzzy fractional extension of the Hermite-Hadamard, Hermite-Hadamard-Fejér, and Pachpatte type inequalities for up and down pre-invex fuzzy-number-valued ...
Muhammad Bilal Khan   +4 more
openaire   +1 more source

Prioritised fuzzy constraint satisfaction problems: axioms, instantiation and validation [PDF]

open access: yes, 2003
This paper identifies a generic axiom framework for prioritised fuzzy constraint satisfaction problems (PFCSPs), and proposes methods to instantiate it (i.e., to construct specific schemes which obey the generic axiom framework).
Luo, X.   +14 more
core   +1 more source

Generalized Variability Orderings among Nonnegative Fuzzy Random Variables

open access: yesAbstract and Applied Analysis, 2015
The variability ordering for more and less variables of fuzzy random variables in terms of its distribution function is defined. A property of new better than used in expectation (NBUE) and new worse than used in expectation (NWUE) is derived as an ...
S. Ramasubramanian, P. Mahendran
doaj   +1 more source

A TWO-DIMENSIONAL HARDY TYPE INEQUALITY FOR FUZZY INTEGRALS

open access: yesInternational Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2013
In this paper, a two-dimensional Hardy type inequality for fuzzy integrals is proved. Also, some illustrative examples are presented.
Heriberto Román-Flores   +3 more
openaire   +7 more sources

On Fuzzy Fréchet Contractions Governed by Rational Expressions and Related Applications

open access: yesJournal of Applied Science and Engineering
. This work explores a specific category of contraction mappings characterized by rational- type within the framework of fuzzy Fréchet spaces(FFS). By utilizing the triangular inequality associated with fuzzy seminorms, we establish fixed point results ...
Ahmed Ghanawi Jasim
doaj   +1 more source

Quantized Sampled-Data Control for T-S Fuzzy System Using Discontinuous LKF Approach

open access: yesFrontiers in Neuroscience, 2019
In this study, the stability for a class of sampled-data Takagi-Sugeno (T-S) fuzzy systems with state quantization was investigated. Using the discontinuous Lyapunov-Krasoskii functional (LKF) approach and the free-matrix-based integral inequality bounds
Shenquan Wang   +3 more
doaj   +1 more source

Design of uncertainty and disturbance estimator based tracking control for fuzzy switched systems

open access: yesIET Control Theory & Applications, 2021
In this paper, an uncertainty and disturbance estimator (UDE)‐based control is employed to ensure the finite‐time tracking and disturbance rejection performance for a class of Takagi–Sugeno fuzzy switched systems including additive time‐varying delays ...
R. Sakthivel   +3 more
doaj   +1 more source

Synchronization of Fractional Order Fuzzy BAM Neural Networks With Time Varying Delays and Reaction Diffusion Terms

open access: yesIEEE Access, 2020
In this article synchronization of fractional order fuzzy BAM neural networks with time varying delays and reaction diffusion terms is studied. The time varying delays consist of discrete delays and distributed delays are considered.
M. Syed Ali   +5 more
doaj   +1 more source

Up and Down h-Pre-Invex Fuzzy-Number Valued Mappings and Some Certain Fuzzy Integral Inequalities

open access: yesAxioms, 2022
The objective of the current paper is to incorporate the new class and concepts of convexity and Hermite–Hadamard inequality with the fuzzy Riemann integral operators because almost all classical single-valued and interval-valued convex functions are ...
Muhammad Bilal Khan   +3 more
doaj   +1 more source

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