Detail publikačního výsledku

Hyperchaotic behavior of oscillator with cross-coupled transistor pair

RUJZL, M.; PETRŽELA, J.

Originální název

Hyperchaotic behavior of oscillator with cross-coupled transistor pair

Anglický název

Hyperchaotic behavior of oscillator with cross-coupled transistor pair

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova

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

Klíčová slova v angličtině

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

Autoři

RUJZL, M.; PETRŽELA, J.

Rok RIV

2023

Vydáno

22.04.2022

Nakladatel

Institute of Electrical and Electronics Engineers Inc.

Místo

Kosice

ISBN

978-1-7281-8686-3

Kniha

32nd International Conference Radioelektronika 2022

Strany od

35

Strany do

39

Strany počet

5

URL

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

BibTex

@inproceedings{BUT178154,
  author="Miroslav {Ruiz} 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"
}

Dokumenty

Hyperchaotic_behavior_of_oscillator_with_cross-coupled_transistor_pair