Anishchenko-Astakhov quasiperiodic generator excited by external harmonic force
Kuznetsov A.P.1, Sedova Yu.V. 1
1Saratov Branch, Kotel’nikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences, Saratov, Russia
Email: kuzalexp@yandex.ru, sedovayv@yandex.ru

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A harmonic effect on a modified Anishchenko-Astakhov generator capable of demonstrating two-frequency quasi-periodic oscillations in the autonomous mode is considered. The possibility of doubling the three-frequency tori in a non-autonomous system is shown. The possibility of the effect of chaos suppression by an external signal is demonstrated, which leads not only to periodic, but also to quasi-periodic modes when the influence amplitude exceeds a certain threshold. Keywords: torus doublings, suppression of chaos, quasiperiodic generator
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