Results 21 to 30 of about 97,065 (260)

Chaotic Dynamics of the Fractional-Love Model with an External Environment

Entropy, 2018
Based on the fractional order of nonlinear system for love model with a periodic function as an external environment, we analyze the characteristics of the chaotic dynamic.
Linyun Huang, Youngchul Bae
doaj   +1 more source

On the Lyapunov theory for fractional order systems

Applied Mathematics and Computation, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Javier A. Gallegos, Manuel A. Duarte-Mermoud   +1 more
openaire   +4 more sources

Indirect sliding mode adaptive fractional order nonlinear observer based controller with fractional order single-ended primary inductor converter

International Journal of Electrical Power & Energy Systems
Direct Current to Direct Current (DC/DC) converters like the SEPIC (Single-Ended Primary-Inductor Converter) use both passive and active components to control the system via a duty cycle. The SEPIC converter is non-inverting and can both step up and step
Sena Alemu Wondimu, Desalegn Tsega Dagne, Kinde Anlay Fante   +2 more
doaj   +1 more source

Frequency Control of Interlinked Microgrid System Using Fractional Order Controller

Electrica
As renewable energy resource (RES) penetration levels increase within a grid, power networks become more vulnerable to low inertia issues. Additionally, the proliferation of electric vehicles (EVs) has already made a substantial impact on grid dynamics ...
Dharmesh Kumar, Vijay P. Singh, M. A. Mallick   +2 more
doaj   +1 more source

Fractional-order iterative learning control for singular fractional- order system: (P) - PDa type [PDF]

Scientific Technical Review, 2016
Iterative learning control (ILC) is one of the recent topics in control theories and it is suitable for controlling a wider class of mechatronic systems - it is especially suitable for the motion control of robotic systems.
Lazarević Mihailo, Đurović Nikola, Cvetković Boško, Mandić Petar, Bučanović Ljubiša   +4 more
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SIMULATION TOOLS IN MAPLE FOR A FRACTIONAL ORDER DISCRETE SYSTEM PERTURBED BY A SEQUENCE OF REAL RANDOM VARIABLES [PDF]

Fiabilitate şi Durabilitate, 2016
The purpose of this paper is provide a set of Maple procedures to simulate a general fractional order discrete systems perturbed by a sequence of real random variables.
Madalina Roxana BUNECI, Viorica Mariela UNGUREANU   +1 more
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A Novel Approach to Modeling Incommensurate Fractional Order Systems Using Fractional Neural Networks

Mathematics, 2023
This research explores the application of the Riemann–Liouville fractional sigmoid, briefly RLFσ, activation function in modeling the chaotic dynamics of Chua’s circuit through Multilayer Perceptron (MLP) architecture.
Meshach Kumar, Utkal Mehta, Giansalvo Cirrincione   +2 more
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Fractional Order Systems [PDF]

, 2019
This book is focused on fractional order systems. Historically, fractional calculus has been recognized since the inception of regular calculus, with the first written reference dated in September 1695 in a letter from Leibniz to L’Hospital.
openaire   +3 more sources

Optimal control and parameters design for the fractional-order vehicle suspension system

Journal of Low Frequency Noise, Vibration and Active Control, 2018
In this paper the optimal control and parameters design of fractional-order vehicle suspension system are researched, where the system is described by fractional-order differential equation.
Hao You, Yongjun Shen, Haijun Xing, Shaopu Yang   +3 more
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Control and Robust Stabilization at Unstable Equilibrium by Fractional Controller for Magnetic Levitation Systems

Fractal and Fractional, 2021
The problem of control and stabilizing inherently non-linear and unstable magnetic levitation (Maglev) systems with uncertain equilibrium states has been studied.
Banu Ataşlar-Ayyıldız, Oğuzhan Karahan, Serhat Yılmaz   +2 more
doaj   +1 more source