Detail publikačního výsledku

Circuit equivalent to Rucklidge system

PETRŽELA, J.

Originální název

Circuit equivalent to Rucklidge system

Anglický název

Circuit equivalent to Rucklidge system

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This short report describes completely analog circuit realization of the so-called Rucklidge equations. Design process is systematic and supported by a circuit-oriented numerical analysis (bifurcation diagrams and Lyapunov exponents) and real experimental verification via the oscilloscope screenshots. Oscillator is constructed such that the very simple one-to-one relations between mathematical model and circuit parameters is achieved. Proposed circuit solution uses off-the-shelf components only and provides independent continuous control of the internal parameters that can be varied within the large scale; a much wider than the real physical system that describes a double convection problem. Very good final agreement between theoretical assumptions (numerical integration) and laboratory measurement is achieved

Anglický abstrakt

This short report describes completely analog circuit realization of the so-called Rucklidge equations. Design process is systematic and supported by a circuit-oriented numerical analysis (bifurcation diagrams and Lyapunov exponents) and real experimental verification via the oscilloscope screenshots. Oscillator is constructed such that the very simple one-to-one relations between mathematical model and circuit parameters is achieved. Proposed circuit solution uses off-the-shelf components only and provides independent continuous control of the internal parameters that can be varied within the large scale; a much wider than the real physical system that describes a double convection problem. Very good final agreement between theoretical assumptions (numerical integration) and laboratory measurement is achieved

Klíčová slova

analog computer; bifurcation diagram; chaotic oscillator; Lyapunov exponents; strange attractor

Klíčová slova v angličtině

analog computer; bifurcation diagram; chaotic oscillator; Lyapunov exponents; strange attractor

Autoři

PETRŽELA, J.

Rok RIV

2020

Vydáno

10.09.2019

Nakladatel

IEEE

Místo

Pilsen (Czech Republic)

ISBN

978-8-0261-0812-2

Kniha

2019 International Conference on Applied Electronics

Edice

2019-September

ISSN

1803-7232

Periodikum

International Conference on Applied Electronics

Stát

neuvedeno

Strany od

123

Strany do

126

Strany počet

4

URL

https://ieeexplore.ieee.org/document/8866881

BibTex

@inproceedings{BUT158570,
  author="Jiří {Petržela}",
  title="Circuit equivalent to Rucklidge system",
  booktitle="2019 International Conference on Applied Electronics",
  year="2019",
  series="2019-September",
  journal="International Conference on Applied Electronics",
  number="1",
  pages="123--126",
  publisher="IEEE",
  address="Pilsen (Czech Republic)",
  doi="10.23919/AE.2019.8866881",
  isbn="978-8-0261-0812-2",
  issn="1803-7232",
  url="https://ieeexplore.ieee.org/document/8866881"
}