Experimental evidence of a hard transition to chaos

Rio Fernandez, Ezequiel del and Sanmartín Losada, Juan Ramón and López-Rebollal, Óscar (1998). Experimental evidence of a hard transition to chaos. "International Journal of Bifurcation and Chaos", v. 8 (n. 11); pp. 2255-2262. ISSN 0218-1274.

Description

Title: Experimental evidence of a hard transition to chaos
Author/s:
  • Rio Fernandez, Ezequiel del
  • Sanmartín Losada, Juan Ramón
  • López-Rebollal, Óscar
Item Type: Article
Título de Revista/Publicación: International Journal of Bifurcation and Chaos
Date: 1998
ISSN: 0218-1274
Volume: 8
Subjects:
Faculty: E.T.S.I. Aeronáuticos (UPM)
Department: Física Aplicada a la Ingeniería Aeronáutica [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

A generic, sudden transition to chaos has been experimentally verified using electronic circuits. The particular system studied involves the near resonance of two coupled oscillators at 2:1 frequency ratio when the damping of the first oscillator becomes negative. We identified in the experiment all types of orbits described by theory. We also found that a theoretical, ID limit map fits closely a map of the experimental attractor which, however, could be strongly disturbed by noise. In particular, we found noisy periodic orbits, in good agreement with noise theory.

More information

Item ID: 21646
DC Identifier: http://oa.upm.es/21646/
OAI Identifier: oai:oa.upm.es:21646
Deposited by: Biblioteca ETSI Aeronauticos
Deposited on: 19 Nov 2013 12:34
Last Modified: 26 Oct 2016 09:37
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