Chaos in a Single Op-Amp–Based Jerk Circuit: Experiments and Simulations

Tchitnga R, Nguazon T, Louodop Fotso, PH, Gallas J (2016)

Publication Language: English

Publication Type: Journal article, Original article

Publication year: 2016

Journal

IEEE Transactions on Circuits and Systems II: Express Briefs Institute of Electrical and Electronics Engineers (IEEE)

Book Volume: Vol. 63

Journal Issue: 3

Abstract

We report a five-component autonomous chaotic oscillator
of jerky type, hitherto the simplest of its kind, using only
one operational amplifier. The key component of the circuit is a
junction field-effect transistor operating in its triode region, which
provides a nonlinear resistor of antisymmetrical current–voltage
characteristic, emulating a Colpitts-like chaotic circuit. We describe
the experimental results illustrating the dynamical behavior
of the circuit. In addition, we report numerical simulations of
a model of the circuit which display good agreement with our
measurements.

Authors with CRIS profile

Jason Gallas Lehrstuhl für Multiscale Simulation of Particulate Systems

How to cite

APA:

Tchitnga, R., Nguazon, T., Louodop Fotso,, P.H., & Gallas, J. (2016). Chaos in a Single Op-Amp–Based Jerk Circuit: Experiments and Simulations. IEEE Transactions on Circuits and Systems II: Express Briefs, Vol. 63(3).

MLA:

Tchitnga, Robert, et al. "Chaos in a Single Op-Amp–Based Jerk Circuit: Experiments and Simulations." IEEE Transactions on Circuits and Systems II: Express Briefs Vol. 63.3 (2016).

BibTeX: Download