Results 21 to 30 of about 18,619,790 (293)

Synthesis of a Dynamical Output ${H}_{\infty}$ Controller for the Fuzzy Input-Output Model

open access: yesIEEE Access, 2019
In this paper, the issue of dynamical output H∞ controller designing is addressed for the fuzzy input-output (FIO) model. The FIO model is significantly distinctive from the conventional Mamdani and T-S or T-S-K fuzzy models and can be ...
Xiuchun Luan, Xiaojun Ban
doaj   +1 more source

Generalized variational inequalities for linguistic interpretations using intuitionistic fuzzy relations and projected dynamical systems

open access: yesJournal of Inequalities and Applications, 2022
The fuzzy set theory enables us to represent our knowledge under multiple interpretations and axiomatic foundations from linguistic to computational representations.
Ting Xie, Dapeng Li
doaj   +1 more source

An investigation on the recurrent function of the Pythagorean fuzzy cellular topological dynamical system

open access: yesHeliyon
This study is about Pythagorean fuzzy cellular topological dynamical system which is generated using Pythagorean fuzzy cellular space. A dynamical system receives input for a certain function and performs an iterative procedure for that same function.
Gnanachristy N B, Revathi G K
doaj   +1 more source

A novel impedance-based robust fuzzy sliding mode compliance control for the dexterous robot finger with uncertainties

open access: yesInternational Journal of Advanced Robotic Systems, 2023
To promote the precision and flexibility of the dexterous robot finger, a novel impedance-based robust fuzzy sliding mode control approach is developed.
Jiufang Pei, Siyang Yang
doaj   +1 more source

Dynamical analysis and adaptive fuzzy control for the fractional-order financial risk chaotic system

open access: yesAdvances in Difference Equations, 2020
In this paper, a fractional-order model of a financial risk dynamical system is proposed and the complex behavior of such a system is presented. The basic dynamical behavior of this financial risk dynamic system, such as chaotic attractor, Lyapunov ...
Sukono   +6 more
doaj   +1 more source

Fuzzy fractional-order model of the novel coronavirus

open access: yesAdvances in Difference Equations, 2020
In this paper, a novel coronavirus infection system with a fuzzy fractional differential equation defined in Caputo’s sense is developed. By using the fuzzy Laplace method coupled with Adomian decomposition transform, numerical results are obtained for ...
S. Ahmad   +5 more
doaj   +1 more source

Neuro-fuzzy control synthesis for hydrostatic type servoactuators. Experimental results [PDF]

open access: yesINCAS Bulletin, 2009
Continuing recent works of the authors, the paper shows the developing and the application of aneuro-fuzzy control law to the positioning outer loop of a hydrostatic type servoactuator.Experimental results are presented concerning dynamical behavior of ...
Felicia URSU   +5 more
doaj   +1 more source

Development of fuzzy expert system for customer and service advisor categorisation within contact centre environment. [PDF]

open access: yes, 2004
In this paper, we describe the research and development of a fuzzy expert system methodology for categorising customer and customer service advisor (CSA) within customer contact centre (CCC) environment.
Tiwari, Ashutosh   +2 more
core   +3 more sources

Logical Entropy of Dynamical Systems—A General Model

open access: yesMathematics, 2017
In the paper by Riečan and Markechová (Fuzzy Sets Syst. 96, 1998), some fuzzy modifications of Shannon’s and Kolmogorov-Sinai’s entropy were studied and the general scheme involving the presented models was introduced.
Abolfazl Ebrahimzadeh   +2 more
doaj   +1 more source

Computational study of a co-infection model of HIV/AIDS and hepatitis C virus models

open access: yesScientific Reports, 2023
Hepatitis C infection and HIV/AIDS contaminations are normal in certain areas of the world, and because of their geographic overlap, co-infection can’t be precluded as the two illnesses have a similar transmission course.
Fazal Dayan   +6 more
doaj   +1 more source

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