On the realization of circuit-independent nonautonomous pulse-excited chaotic oscillator circuits


Ozoguz S. , ELWAKIL A.

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, vol.51, no.10, pp.552-556, 2004 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 51 Issue: 10
  • Publication Date: 2004
  • Doi Number: 10.1109/tcsii.2004.836044
  • Title of Journal : IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS
  • Page Numbers: pp.552-556

Abstract

The aim of this paper is to present a simple circuit design method for realizing a nonautonomous chaotic. oscillator given a second-order sinusoidal oscillator with two capacitors. The proposed method relies on applying a periodic pulse train, as an exciting source, and the addition of a signum-type nonlinear transconductor to the given sinusoidal oscillator. Experimental results of designed circuits are shown.