Results 31 to 40 of about 1,744,149 (339)

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

Dynamical Traps Caused by Fuzzy Rationality as a New Emergence Mechanism

open access: yes, 2011
A new emergence mechanism related to the human fuzzy rationality is considered. It assumes that individuals (operators) governing the dynamics of a certain system try to follow an optimal strategy in controlling its motion but fail to do this perfectly ...
Lubashevsky, Ihor
core   +1 more source

Logical Entropy of Fuzzy Dynamical Systems

open access: yesEntropy, 2016
Recently the logical entropy was suggested by D. Ellerman (2013) as a new information measure. The present paper deals with studying logical entropy and logical mutual information and their properties in a fuzzy probability space.
Dagmar Markechová, Beloslav Riečan
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

Fuzzy Adaptation Algorithms’ Control for Robot Manipulators with Uncertainty Modelling Errors

open access: yesComplexity, 2018
A novel fuzzy control scheme with adaptation algorithms is developed for robot manipulators’ system. At the beginning, one adjustable parameter is introduced in the fuzzy logic system, the robot manipulators system with uncertain nonlinear terms as the ...
Yongqing Fan, Keyi Xing, Xiangkui Jiang
doaj   +1 more source

Logical Entropy and Logical Mutual Information of Experiments in the Intuitionistic Fuzzy Case

open access: yesEntropy, 2017
In this contribution, we introduce the concepts of logical entropy and logical mutual information of experiments in the intuitionistic fuzzy case, and study the basic properties of the suggested measures. Subsequently, by means of the suggested notion of
Dagmar Markechová, Beloslav Riečan
doaj   +1 more source

Mathematical problems for complex networks [PDF]

open access: yes, 2012
Copyright @ 2012 Zidong Wang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited ...
Liang, J, Liu, Y, Wang, Z
core   +2 more sources

Event-Triggered Dissipative Observer-Based Control for Delay Dependent T–S Fuzzy Singular Systems

open access: yesIEEE Access, 2020
This paper investigates the problem of event-triggered dissipative observer-based output feedback control for a class of Takagi-Sugeno (T-S) fuzzy singular systems with unavailable states, time-varying delays, and imprecise membership functions.
Rizwan Ullah   +3 more
doaj   +1 more source

A renormalization procedure for tensor models and scalar-tensor theories of gravity [PDF]

open access: yes, 2010
Tensor models are more-index generalizations of the so-called matrix models, and provide models of quantum gravity with the idea that spaces and general relativity are emergent phenomena.
Balasubramanian V.   +8 more
core   +2 more sources

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

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