Detail publikace
Simple Chaotic Oscillator: From Mathematical Model to Practical Experiment
PETRŽELA, J., HANUS, S., KOLKA, Z.
Originální název
Simple Chaotic Oscillator: From Mathematical Model to Practical Experiment
Typ
článek v časopise - ostatní, Jost
Jazyk
angličtina
Originální abstrakt
This paper shows the circuitry implementation and practical verification of the autonomous nonlinear oscillator. Since it is described by a single third-order differential equation, its state variables can be considered as the position, velocity and acceleration and thus have direct connection to a real physical system. Moreover, for some specific configurations of internal system parameters, it can exhibit a period doubling bifurcation leading to chaos. Two different structures of the nonlinear element were verified by a comparison of numerically integrated trajectory with the oscilloscope screenshots.
Klíčová slova
Nonlinear oscillator, chaos, Lyapunov exponents, circuit realization, measurement
Autoři
PETRŽELA, J., HANUS, S., KOLKA, Z.
Rok RIV
2006
Vydáno
25. 3. 2006
ISSN
1210-2512
Periodikum
Radioengineering
Ročník
15
Číslo
1
Stát
Česká republika
Strany od
6
Strany do
11
Strany počet
6
BibTex
@article{BUT46676,
author="Jiří {Petržela} and Stanislav {Hanus} and Zdeněk {Kolka}",
title="Simple Chaotic Oscillator: From Mathematical Model to Practical Experiment",
journal="Radioengineering",
year="2006",
volume="15",
number="1",
pages="6--11",
issn="1210-2512"
}