ISSN:
1090-6487
Keywords:
05.45.Gg
;
05.40.Ca
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Noise-induced escape from the basin of attraction of a strange attractor (SA) in a periodically excited nonlinear oscillator is investigated. It is shown by numerical simulation methods that escape occurs in two steps: transfer of the system from the SA to a close-lying saddle cycle along several optimal trajectories, and a subsequent fluctuation-induced transfer from the basin of attraction of the SA along a single optimal trajectory. The possibility of using the results of this work to solve problems of the optimal control of switchings from an attractor and for constructing theoretical estimates of the escape probability is discussed.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1134/1.568097
Permalink