On Chua Dynamical System

Authors: Lj. M. Kocić, S. Gegovska-Zajkova, S. Kostadinova

Keywords: Chua dynamics, chaos, strange attractors, bifurcation

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Abstract:

The famous Chua piecewise dynamical system (Chua circuit) has been slightly modified by introducing smoothed h-function. So, the C^1 function is obtained instead of C^0 one. Dynamics of such system is evidenced by numerical examination of the orbits in 3D phase space, Fourier spectrum, leading Lyapunov exponent bifurcation diagrams and Poincaré maps.