Quasiperiodic forcing and the observability of strange nonchaotic attractors
Filipe J Romeiras; Anders Bondeson; Edward Ott; Thomas M Antonsen Jr; Celso Grebogi; Filipe J Romeiras; Laboratory for Plasma and Fusion Energy Studies, University of Maryland, College Park, MD 20742, USA; Anders Bondeson; Laboratory for Plasma and Fusion Energy Studies, University of Maryland, College Park, MD 20742, USA; Edward Ott; Laboratory for Plasma and Fusion Energy Studies, University of Maryland, College Park, MD 20742, USA; Thomas M Antonsen Jr; Laboratory for Plasma and Fusion Energy Studies, University of Maryland, College Park, MD 20742, USA; Celso Grebogi; Laboratory for Plasma and Fusion Energy Studies, University of Maryland, College Park, MD 20742, USA
Журнал:
Physica Scripta
Дата:
1989-09-01
Аннотация:
Quasiperiodically forced nonlinear dynamical systems may exhibit strange nonchaotic attractors. We argue that these attractors occur in a Cantor set of positive Lebesque measure in parameter space. Furthermore, we show that strange nonchaotic attractors have a distinctive frequency spectrum thus making them potentially observable in experiments.
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