Publication detail

Hyperchaotic behavior of oscillator with cross-coupled transistor pair

RUJZL, M. PETRŽELA, J.

Original Title

Hyperchaotic behavior of oscillator with cross-coupled transistor pair

Type

conference paper

Language

English

Original Abstract

This paper demonstrates existence of chaotic and hyperchaotic self-oscillations observed inside principal circuit topology of harmonic oscillator with cross-coupled transistor pair. Analyzed autonomous dynamical system is based on the simplified model of both transistors having nonlinear forward transconductance and divided resonant tanks. Numerical analysis covers calculation of two largest Lyapunov exponents, and long-time structural stability of generated strange attractors is verified via experimental construction and measurement of flow-equivalent simple lumped circuit.

Keywords

chaos; chaotic oscillator; hyperchaos; Kaplan-Yorke dimension; Lyapunov exponent; strange attractor

Authors

RUJZL, M.; PETRŽELA, J.

Released

22. 4. 2022

Publisher

Institute of Electrical and Electronics Engineers Inc.

Location

Kosice

ISBN

978-1-7281-8686-3

Book

32nd International Conference Radioelektronika 2022

Pages from

35

Pages to

39

Pages count

5

URL

https://ieeexplore.ieee.org/document/9764923

BibTex

@inproceedings{BUT178154,
  author="Miroslav {Rujzl} and Jiří {Petržela}",
  title="Hyperchaotic behavior of oscillator with cross-coupled transistor pair",
  booktitle="32nd International Conference Radioelektronika 2022",
  year="2022",
  pages="35--39",
  publisher="Institute of Electrical and Electronics Engineers Inc.",
  address="Kosice",
  doi="10.1109/RADIOELEKTRONIKA54537.2022.9764923",
  isbn="978-1-7281-8686-3",
  url="https://ieeexplore.ieee.org/document/9764923"
}

Documents

Hyperchaotic_behavior_of_oscillator_with_cross-coupled_transistor_pair.pdf