Results 11 to 20 of about 18,846 (297)

A Fractional-Order Resonant Wireless Power Transfer System With Inherently Constant Current Output

open access: yesIEEE Access, 2020
Wireless power transfer (WPT) using magnetic-coupling resonant has been proved to be a promising transmission method. At present, most of the existing resonant WPT systems adopt integer-order inductors and capacitors.
Yanwei Jiang, Bo Zhang, Jiali Zhou
doaj   +1 more source

Super-criticism of electrochemical double layer capacitor for diffusion phenomenon: A fractional application of ultracapacitor

open access: yesAlexandria Engineering Journal, 2021
Electrochemical double layer capacitors accumulate charges electrostatically and are the unique electrical storage device that can store much more energy than conventional capacitors.
Kashif Ali Abro   +3 more
doaj   +1 more source

Membrane capacitive memory alters spiking in neurons described by the fractional-order Hodgkin-Huxley model. [PDF]

open access: yesPLoS ONE, 2015
Excitable cells and cell membranes are often modeled by the simple yet elegant parallel resistor-capacitor circuit. However, studies have shown that the passive properties of membranes may be more appropriately modeled with a non-ideal capacitor, in ...
Seth H Weinberg
doaj   +1 more source

Dual-Loop Voltage–Current Control of a Fractional-Order Buck-Boost Converter Using a Fractional-Order PIλ Controller

open access: yesFractal and Fractional, 2023
Based on the fact that the inductor and capacitor are of a non-integer order by nature, to provide a more accurate theoretical basis for the optimal control of the converter, the fractional-order model of the Buck-Boost converter in the continuous mode ...
Lingling Xie, Di Wan, Rui Qin
doaj   +1 more source

A new and general fractional Lagrangian approach: A capacitor microphone case study

open access: yesResults in Physics, 2021
In this study, a new and general fractional formulation is presented to investigate the complex behaviors of a capacitor microphone dynamical system.
A. Jajarmi   +4 more
doaj   +1 more source

Image-charge detection of the Rydberg states of surface electrons on liquid helium [PDF]

open access: yes, 2019
We propose and experimentally demonstrate a new spectroscopic method, image-charge detection, for the Rydberg states of surface electrons on liquid helium.
Elarabi, Asem   +2 more
core   +3 more sources

Optimized Design of OTA-Based Gyrator Realizing Fractional-Order Inductance Simulator: A Comprehensive Analysis

open access: yesApplied Sciences, 2020
A detailed analysis of an operational transconductance amplifier based gyrator implementing a fractional-order inductance simulator is presented.
David Kubanek   +4 more
doaj   +1 more source

Wilson Fermions and Axion Electrodynamics in Optical Lattices [PDF]

open access: yes, 2010
The formulation of massless relativistic fermions in lattice gauge theories is hampered by the fundamental problem of species doubling, namely, the rise of spurious fermions modifying the underlying physics.
A. Bermudez   +6 more
core   +3 more sources

Energy Consideration of a Capacitor Modelled Using Conformal Fractional-Order Derivative

open access: yesKocaeli Journal of Science and Engineering, 2022
Fractional order circuit elements have become important parts of electronic circuits to model systems including supercapacitors, filters, and many more. The conformal fractional derivative (CFD), which is a new basic fractional derivative, has been recently used to model supercapacitors successfully.
Utku PALAZ, Reşat MUTLU
openaire   +2 more sources

Design of a Fractional Order Low-pass Filter Using a Differential Voltage Current Conveyor

open access: yesJournal of Telecommunications and Information Technology, 2023
In this paper, an active implementation of a differential voltage current conveyor (DVCC) based on a low-pass filter operating in the fractional order domain is presented.
Battula Tirumala Krishna   +1 more
doaj   +1 more source

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