Results 21 to 30 of about 2,773 (237)

Control and Synchronization of the Fractional‐Order Lorenz Chaotic System via Fractional‐Order Derivative [PDF]

open access: yesMathematical Problems in Engineering, 2012
The unstable equilibrium points of the fractional‐order Lorenz chaotic system can be controlled via fractional‐order derivative, and chaos synchronization for the fractional‐order Lorenz chaotic system can be achieved via fractional‐order derivative. The control and synchronization technique, based on stability theory of fractional‐order systems, is ...
Zhou, Ping, Ding, Rui
openaire   +2 more sources

Fractional-Order Sliding Mode Synchronization for Fractional-Order Chaotic Systems [PDF]

open access: yesAdvances in Mathematical Physics, 2018
Some sufficient conditions, which are valid for stability check of fractional-order nonlinear systems, are given in this paper. Based on these results, the synchronization of two fractional-order chaotic systems is investigated. A novel fractional-order sliding surface, which is composed of a synchronization error and its fractional-order integral, is ...
openaire   +3 more sources

Compound Generalized Function Projective Synchronization for Fractional-Order Chaotic Systems

open access: yesDiscrete Dynamics in Nature and Society, 2016
A modified function projective synchronization for fractional-order chaotic system, called compound generalized function projective synchronization (CGFPS), is proposed theoretically in this paper.
Chunde Yang, Hao Cai, Ping Zhou
doaj   +1 more source

Chaotic attractors that exist only in fractional-order case

open access: yesJournal of Advanced Research, 2023
Introduction: Studying chaotic dynamics in fractional- and integer-order dynamical systems has let researchers understand and predict the mechanisms of related non-linear phenomena.
A.E. Matouk
doaj   +1 more source

A Fractional-Order Chaotic System with an Infinite Number of Equilibrium Points

open access: yesDiscrete Dynamics in Nature and Society, 2013
A new 4D fractional-order chaotic system, which has an infinite number of equilibrium points, is introduced. There is no-chaotic behavior for its corresponded integer-order system.
Ping Zhou, Kun Huang, Chun-de Yang
doaj   +1 more source

Projective Synchronization for a Class of Fractional-Order Chaotic Systems with Fractional-Order in the (1, 2) Interval

open access: yesEntropy, 2015
In this paper, a projective synchronization approach for a class of fractional-order chaotic systems with fractional-order 1 < q < 2 is demonstrated. The projective synchronization approach is established through precise theorization. To illustrate
Ping Zhou, Rongji Bai, Jiming Zheng
doaj   +1 more source

A Fractional-Order Chaotic System With Infinite Attractor Coexistence and its DSP Implementation

open access: yesIEEE Access, 2020
In this article, the fractional calculus is introduced into a simplest memristive circuit to construct a new four-dimensional fractional-order chaotic system.
Tianming Liu   +3 more
doaj   +1 more source

Analysis and Control of Fractional Order Generalized Lorenz Chaotic System by Using Finite Time Synchronization

open access: yesAdvances in Mathematical Physics, 2019
In this paper, we present a corresponding fractional order three-dimensional autonomous chaotic system based on a new class of integer order chaotic systems.
Yan Cui   +3 more
doaj   +1 more source

Active Control of a Chaotic Fractional Order Economic System [PDF]

open access: yesEntropy, 2015
In this paper, a fractional order economic system is studied. An active control technique is applied to control chaos in this system. The stabilization of equilibria is obtained by both theoretical analysis and the simulation result. The numerical simulations, via the improved Adams–Bashforth algorithm, show the effectiveness of the proposed controller.
Haci Mehmet Baskonus   +3 more
openaire   +2 more sources

On Class of Fractional-Order Chaotic or Hyperchaotic Systems in the Context of the Caputo Fractional-Order Derivative [PDF]

open access: yesJournal of Mathematics, 2020
In this paper, we consider a class of fractional-order systems described by the Caputo derivative. The behaviors of the dynamics of this particular class of fractional-order systems will be proposed and experienced by a numerical scheme to obtain the phase portraits.
Ndolane Sene, Ameth Ndiaye
openaire   +3 more sources

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