Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/18008
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Experimental observation of coherence and stochastic resonances in an electronic chua circuit |
Autor: | Calvo, Óscar; Gomes, Iacyel; Mirasso, Claudio R. CSIC ORCID ; Toral, Raúl CSIC ORCID | Palabras clave: | Condensed Matter (cond-mat) Chaotic Dynamics (nlin.CD) |
Fecha de publicación: | 3-jul-2002 | Editor: | American Institute of Physics | Citación: | Aip Conference Proceedings 622(1): 427-432 (2001) | Resumen: | Stochastic and coherence resonances appear in nonlinear systems subjected to an external source of noise and are characterized by a maximum response at the optimal value of the noise intensity. This paper shows experimentally that it is possible to observe them in a {sl chaotic} system. To this end we have analysed an electronic Chua circuit running in the chaotic regime and added noise to its dynamics. In the case of coherence resonance, we observe an optimal periodicity for the jumps between chaotic attractors, whereas in the case of stochastic resonance we observe a maximum in the signal--to--noise ratio at the frequency of an external sinusoidal perturbation. | Descripción: | 6 pages.-- ArXiv pre-print:
http://arxiv.org/abs/cond-mat/0107468 Experimental Chaos: 6th Experimental Chaos Conference. |
Versión del editor: | http://dx.doi.org/10.1063/1.1487561 | URI: | http://hdl.handle.net/10261/18008 | DOI: | 10.1063/1.1487561 | ISSN: | 0094-243X |
Aparece en las colecciones: | (IFISC) Artículos (IMEDEA) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
0107468v1.pdf | 328,34 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
Page view(s)
418
checked on 19-abr-2024
Download(s)
202
checked on 19-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.