SYNCHRONIZATION OF VILNIUS CHAOTIC OSCILLATORS WITH ACTIVE AND PASSIVE CONTROL


KOCAMAZ U. E. , UYAROĞLU Y.

JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS, vol.23, no.7, 2014 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 23 Issue: 7
  • Publication Date: 2014
  • Doi Number: 10.1142/s0218126614501035
  • Title of Journal : JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS
  • Keywords: Vilnius chaotic oscillator, chaos synchronization, active control, passive control, LORENZ SYSTEMS, ATTRACTOR, COMMUNICATION, CIRCUIT

Abstract

In this study, active and passive control techniques are applied for the synchronization of two identical Vilnius chaotic oscillators. The differential equations of Vilnius oscillator are described according to its circuit model. Based on Lyapunov function, the active and passive controllers are used to realize the synchronization of Vilnius chaotic systems. Numerical simulations are presented to verify and compare the effectiveness of proposed control techniques.