Three-phase oscillator modified for chaos

Abstract

A three-phase sinusoidal oscillator employing negative-type second-generation current conveyors (CCII) is modified for chaos using a recently introduced grounded diode-inductor composite. The resulting chaotic oscillator is described by a fifth-order system of differential equations with switching-type nonlinearity. A possible implementation based on current feedback op amps (CFOAs) is investigated. PSpice circuit simulations agree well with numerical simulations of the derived mathematical model.

Publication Title

Microelectronics Journal

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