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Publication detail
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