An RC realization of Chua's circuit family

Abstract

In this brief, we consider a Wien bridge-based resistance–capacitance ( ) chaotic oscillator. We show that this circuit realizes the well-known Chua’s oscillator under some conditions. We also show that this circuit is linearly conjugate, hence equivalent, to a large class of three-dimensional (3-D) systems when the parameters are appropriately chosen. We also present some experimental results.