Results 1 to 10 of about 18,846 (297)

Realization of fractional-order capacitor based on passive symmetric network [PDF]

Journal of Advanced Research, 2019
In this paper, a new realization of the fractional capacitor (FC) using passive symmetric networks is proposed. A general analysis of the symmetric network that is independent of the internal impedance composition is introduced.
Mourad S. Semary, Mohammed E. Fouda, Hany N. Hassan, Ahmed G. Radwan   +3 more
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Tunable fractional-order capacitor using layered ferroelectric polymers [PDF]

AIP Advances, 2017
Pairs of various Polyvinylidene fluoride P(VDF)-based polymers are used for fabricating bilayer fractional order capacitors (FOCs). The polymer layers are constructed using a simple drop casting approach.
Agamyrat Agambayev, Shashikant Patole, Hakan Bagci, Khaled N. Salama   +3 more
doaj   +3 more sources

Electronically Adjustable Emulator of the Fractional-Order Capacitor

Elektronika ir Elektrotechnika, 2019
This paper presents a design of the controllable emulator of the FOC (Fractional-Order Capacitor) and its application. The circuit is based on 5th-order RC topology (type Foster I), where the passive elements in the topology are replaced by ...
Jan Dvorak, David Kubanek, Norbert Herencsar, Aslihan Kartci, Panagiotis Bertsias   +4 more
doaj   +4 more sources

Fractional-Order Modeling of Arterial Compliance in Vascular Aging: A Computational Biomechanical Approach for Investigating Cardiovascular Dynamics [PDF]

IEEE Open Journal of Engineering in Medicine and Biology
Goal: The goal of this study is to investigate the application of fractional-order calculus in modeling arterial compliance in human vascular aging. Methods: A novel fractional-order modified arterial Windkessel model that incorporates a fractional-order
Mohamed A. Bahloul, Yasser Aboelkassem, Zehor Belkhatir, Taous-Meriem Laleg-Kirati   +3 more
doaj   +2 more sources

A novel implementation for fractional order capacitor in electrical power system for improving system performance applying marine predator optimization technique

Alexandria Engineering Journal, 2022
This paper investigates the integration of the fractional-order capacitor on electrical power systems to improve system performance. The system performance problem in this exploration is reducing the losses and improving the voltage profile. For decades,
R.A. Swief, Noha H. El-Amary, M.Z. Kamh
doaj   +1 more source

Extraction of Cardiac Cell Membrane Fractional-Order Capacitance from Current Response to Voltage Step

Elektronika ir Elektrotechnika, 2022
The aim of the article is to examine the possibilities of modeling electrical properties of cardiac cell membrane using the Cole impedance model containing a fractional-order capacitor. A method is presented to determine the parameters of the model based
David Kubanek, Jaroslav Koton, Olga Svecova   +2 more
doaj   +1 more source

Ferroelectric Fractional‐Order Capacitors [PDF]

ChemElectroChem, 2017
AbstractPoly(vinylidene fluoride)‐based polymers and their blends are used to fabricate electrostatic fractional‐order capacitors. This simple but effective method allows us to precisely tune the constant phase angle of the resulting fractional‐order capacitor by changing the blend composition.
Agamyrat Agambayev, Shashikant P. Patole, Mohamed Farhat, Ahmed Elwakil, Hakan Bagci, Khaled N. Salama   +5 more
openaire   +2 more sources

Development of fractional order capacitors based on electrolyte processes [PDF]

Nonlinear Dynamics, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jesus, Isabel S., Machado, J. A. Tenreiro   +1 more
openaire   +2 more sources

Fractional-Order Modeling and Analysis of a Three-Phase Voltage Source PWM Rectifier

IEEE Access, 2020
In this paper, the fractional-order modeling and analysis of a three-phase voltage source PWM rectifier (VSR) are researched considering the fractional-order characteristics of actual inductors and capacitors.
Junhua Xu, Xiaocong Li, Hui Liu, Xuanren Meng   +3 more
doaj   +1 more source

Grid-Connected Inverter Based on a Resonance-Free Fractional-Order LCL Filter

Fractal and Fractional, 2022
The integer-order LCL (IOLCL) filter has excellent high-frequency harmonic attenuation capability but suffers from resonance, which causes system instability in grid-connected inverter applications. This paper studied a class of resonance-free fractional-
Xiaogang Wang, Junhui Cai
doaj   +1 more source