Adaptive-control of chaos

Year: 1995

Authors: Arecchi F.T., Boccaletti S.

Autors Affiliation: Istituto Nazionale di Ottica, Largo E. Fermi 6, 50125 Firenze, Italy

Abstract: We introduce an adaptive method for stabilizing the unstable periodic orbits embedded in a chaotic attractor. The control technique is based on a continuous correction of the dynamics with a forcing term driven by the local information extracted from the dynamics itself. The method easily controls systems in which more than one positive Lyapunov exponent is present and can be implemented even for experimental situations which are too fast for standard off-line control methods.

Journal/Review: EPL

Volume: 31 (3)      Pages from: 127  to: 132

KeyWords: STRANGE ATTRACTORS; PERTURBATIONS; SYSTEM; SUPPRESSION; DYNAMICS
DOI: 10.1209/0295-5075/31/3/001

Citations: 50
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