Chaotic and Controlling Regimes of a New Modified Chua’s Generator

VolodymyrRusyn, MohamadAfendee Mohamed, Diana Purwandari, Mustafa Mamat, Jullia Titaley, Benny Pinontoan

The modified Chua's circuit that realize chaotic behaviour is presented. This circuit having a simple nonlinear element designed to be accurately piecewise-linear modelled. The circuit was modelled by using MultiSim software environment. System's behaviour is investigated through numerical simulations, by using well-known tools of nonlinear theory, such as chaotic attractor and time distributions of the chaotic coordinates. This modified Chua's circuit that generate a chaotic and controlled attractor with a fixed period can be used in modern systems transmitting and receiving information. Number of periodic (controlled) attractor can be used as a key for masking of information carrier.

Volume 12 | Issue 2

Pages: 556-561

DOI: 10.5373/JARDCS/V12I2/S20201077