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Detail publikace
GÖTTHANS, T. PETRŽELA, J.
Originální název
Experimental study of the sampled labyrinth chaos
Typ
článek v časopise - ostatní, Jost
Jazyk
angličtina
Originální abstrakt
In this paper, some new numerical as well as experimental results connected with the so-called labyrinth chaos are presented. This very unusual chaotic motion can be generated by mathematical model involving the scalar goniometrical functions which makes a three-dimensional autonomous dynamical system strongly nonlinear. Final circuitry implementation with analog core and digital parts can be used for modeling Brownian motion. From the viewpoint of generating chaotic motion by some electronic circuit, first step is to solve problems associated with the two-port nonlinear transfer functions synthesis. In the case of labyrinth chaos the finite dynamical range of the input variables introduced by the used active elements usually limits the performance greatly, similarly as it holds for the multi-grid spiral attractors. This paper shows an elegant way how to remove these obstacles by using universal multiple-port with internal digital signal processing.
Klíčová slova
Autonomous system, state attractor, chaos, analog oscillator, dynamical motion
Autoři
GÖTTHANS, T.; PETRŽELA, J.
Rok RIV
2011
Vydáno
1. 12. 2011
ISSN
1210-2512
Periodikum
Radioengineering
Ročník
20
Číslo
4
Stát
Česká republika
Strany od
420
Strany do
427
Strany počet
7
BibTex
@article{BUT74530, author="Tomáš {Götthans} and Jiří {Petržela}", title="Experimental study of the sampled labyrinth chaos", journal="Radioengineering", year="2011", volume="20", number="4", pages="420--427", issn="1210-2512" }