Robust OP Amp Realization of Chua's Circuit

Abstract

Chua's circuit is a simple electronic network which exhibits a variety of bifurcation phenomena and attractors. The circuit consists of two capacitors, an inductor, a linear resistor, and a nonlinear resistor (henceforth called the Chua diode). This paper describes the design methodology for arobust practical op amp implementation of Chua's circuit. In addition, we present experimental results and SPICE simulations for a working circuit using off-the-shelf components. © 1992, Walter de Gruyter. All rights reserved.

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