info:eu-repo/semantics/article
Automatic simulation of 1D and 2D chaotic oscillators
Author
ESTEBAN TLELO CUAUTLE
JESUS MANUEL MUÑOZ PACHECO
Abstract
A new method is introduced for automatic simulation of three kinds of chaotic oscillators: Chua’s circuit, generalized Chua’s circuit and chaotic oscillator implemented with saturated functions. The former generates the double-scroll, and the others 1D n-scroll attractors. The third chaotic oscillator is modified to generate 2D n-scrolls attractors. The oscillators are modelled by applying state variables and piecewise-linear approximation. Basically, the method computes the eigenvalues of the oscillators to begin time simulation and to make control of step-size automatically.