Browsing by Subject "LYAPUNOV EXPONENTS"

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A new hyperchaotic system from T chaotic system: dynamical analysis, circuit implementation, control and synchronization

Emiroglu, Selcuk; Akgul, Akif; Adiyaman, Yusuf; Gumus, Talha Enes; Uyaroglu, Yilmaz; Yalcin, Mehmet Ali (EMERALD GROUP PUBLISHING LTD, 2021)

Purpose The purpose of this paper is to develop new four-dimensional (4D) hyperchaotic system by adding another state variable and linear controller to three-dimensional T chaotic dynamical systems. Its dynamical analyses, ...
An exponential jerk system, its fractional-order form with dynamical analysis and engineering application

Rajagopal, Karthikeyan; Akgul, Akif; Jafari, Sajad; Karthikeyan, Anitha; Cavusoglu, Unal; Kacar, Sezgin (SPRINGER, 2020)

A simple jerk system with only one exponential nonlinearity is proposed and discussed. Dynamic analysis of the integer-order jerk system shows the existence of chaotic oscillations. A model for the fractional-order jerk ...
Simulation and experimental implementations of memcapacitor based multi-stable chaotic oscillator and its dynamical analysis

Akgul, Akif; Kengne, Jacques; Rajagopal, Karthikeyan; Viet-Thanh Pham; Varan, Metin; Karthikeyan, Anitha; Guleryuz, Emre; Kutlu, Mustafa Cagri (IOP PUBLISHING LTD, 2021)

In this work, linear quadratic regulator (LQR) method is proposed for controlling and synchronizing memcapacitor based chaotic system (MMCO). The MMCO is constructed with a charge controller memcapacitor, a resistor, a ...