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Prof. Ahmed G. Radwan

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    • Fractional-Order
    • Memristor
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HomeFractional-order systems

Posts tagged: Fractional-order systems

Experimental comparison of integer/fractional-order electrical models of plant

2017AboBakr A.Elwakil A.S.JournalMadian A.H.Radwan A.G.Said L.A.

In this paper, different integer and fractional-order models are studied from electrical point of view, these models are used to fit the measured impedance data for different types of fruits and vegetables

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On The Optimization of Fractional Order Low-Pass Filters

2016Abu El-Yazeed M.F.Ismail S.M.JournalMadian A.H.Radwan A.G.Said L.A.Soliman A.M.

This paper presents three different optimization cases for normalized fractional order low-pass filters (LPFs) with numerical, circuit and experimental results

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Chaotic Flower Pollination and Grey Wolf Algorithms for parameter extraction of bio-impedance models

2019Abdelaty A.M.Elwakil A.S.JournalMaundy B.Radwan A.G.Said L.A.Yousri D.

Precise parameter extraction of the bio-impedance models from the measured data is an important factor to evaluate the physiological changes of plant tissues

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Fractional calculus definitions, approximations, and engineering applications

2020Abdelaty A.M.Elwy O.JournalRadwan A.G.Said L.A.

The basic idea behind fractional calculus is that it considers derivatives and integrals of non-integer orders giving extra degrees of freedom and tuning knobs for modeling complex and memory dependent systems with compact descriptions

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Biohybrid soft robots, E-skin, and bioimpedance potential to build up their applications: A review

2020JournalMousa M.A.Radwan A.G.Saleh M.A.Soliman M.

Soft Robotics is a new approach towards better human-robot interaction and biomimicry in the robotics field

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Power and energy analysis of fractional-order electrical energy storage devices

2016Allagui A.Elwakil A.S.Fouda M.E.JournalRadwan A.G.

Characterizing and modeling electrical energy storage devices is essential for their proper integration in larger systems

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Capacitive behavior and stored energy in supercapacitors at power line frequencies

2018Allagui A.Elwakil A.S.Fouda M.E.JournalRadwan A.G.

Supercapacitors are commonly viewed and mainly employed as dc electrical energy storage devices

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Control and switching synchronization of fractional order chaotic systems using active control technique

2014Hashim I.JournalMoaddy K.Momani S.Radwan A.G.Salama K.N.

This paper discusses the continuous effect of the fractional order parameter of the Lü system where the system response starts stable, passing by chaotic behavior then reaching periodic response as the fractional-order increases

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Stability and non-standard finite difference method of the generalized Chua’s circuit

2011JournalMoaddy K.Momani S.Radwan A.G.

In this paper, we develop a framework to obtain approximate numerical solutions of the fractional-order Chua’s circuit with Memristor using a non-standard finite difference method

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Fractional chaos maps with flower pollination algorithm for chaotic systemsÂ’ parameters identification

2020Abdelaty A.M.Allam D.Babu T.S.Eteiba M.B.JournalRadwan A.G.Ramachandaramurthy V.K.Yousri D.

Meta-heuristic optimization algorithms are the new gate in solving most of the complicated nonlinear systems

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RECENT PUBLICATIONS
  • Valorization of Agricultural and Marine Waste for Fabrication of Bio-Adsorbent Sheets
  • MPPT for a Partially Shaded PV System Using Accelerated Particle Swarms
  • On Fractional-order Capacitive Wireless Power Transfer System
  • Time-domain Li-ion Battery Modeling under Staircase Charging and Discharging
  • Progressive Multi-Secret Sharing of Color Images Using Lorenz Chaotic System
RESEARCH TOPICS

Bio-impedance for Food Quality Biomedical and Robotic Engineering Biomedical Engineering Chaotic & Coding Systems with Applications Chaotic Systems and Applications Design and Applications of Mem-elements Fractional-order systems Modeling and Applications of New Electrical Elements and Recent Technology Modeling of Supercapacitors and Energy Storage Elements Wastewater Treatments

AHMED RADWAN

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  • NU Main Campus: 26 July Corridor, Sheikh Zayed City
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