Control of amplitude turbulence in delayed dynamical systems

Authors
Maza, D Mancini, H Boccaletti, S Genesio, R Arecchi, FT
Citation
D. Maza et al., Control of amplitude turbulence in delayed dynamical systems, INT J B CH, 8(9), 1998, pp. 1843-1848
Citations number
17
Categorie Soggetti
Multidisciplinary
Journal title
INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS
ISSN journal
02181274 → ACNP
Volume
8
Issue
9
Year of publication
1998
Pages
1843 - 1848
Database
ISI
SICI code
0218-1274(199809)8:9<1843:COATID>2.0.ZU;2-4
Abstract
An experiment on Benard-Marangoni time-dependent convection shows evidence of an amplitude turbulent regime in the temperature signal which is modeled by a delayed dynamical, system. Application of a control procedure, which perturbs the value of the delay time, leads to the control of such dynamica l regime, by suppression of phase defects and stabilization of the regular oscillations. The control technique is robust against the presence of large amounts of noise.