Mixed-mode chaotic circuit with Wien-bridge configuration: The results of experimental verification

Kilic R.

CHAOS SOLITONS & FRACTALS, cilt.32, sa.3, ss.1188-1193, 2007 (SCI İndekslerine Giren Dergi) identifier

  • Cilt numarası: 32 Konu: 3
  • Basım Tarihi: 2007
  • Doi Numarası: 10.1016/j.chaos.2005.11.047
  • Sayfa Sayıları: ss.1188-1193


In this paper, we deal with the experimentally implementation of inductorless Wien bridge-based mixed-mode chaotic circuit (MMCC) which is capable to exhibit both linear and nonlinear oscillations. The results of experimental implementation agree with the results of theoretical and computer simulation presented in literature. Since the proposed implementation of MMCC circuit uses different design blocks such as Wien bridge-based autonomous circuit part, CFOA (current feedback operational amplifier)-based floating inductance simulator, CFOA-based Chua's diode and switching mechanism, it offers very versatile chaotic circuit model for studying autonomous and nonautonomous chaotic dynamics. (c) 2005 Elsevier Ltd. All rights reserved.