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arXiv · 0901.3533

A non-autonomous flow system with Plykin type attractor

Sergey P. Kuznetsov
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Abstract

A non-autonomous flow system is introduced with an attractor of Plykin type that may serve as a base for elaboration of real systems and devices demonstrating the structurally stable chaotic dynamics. The starting point is a map on a two-dimensional sphere, consisting of four stages of continuous geometrically evident transformations. The computations indicate that in a certain parameter range the map has a uniformly hyperbolic attractor. It may be represented on a plane by means of a stereographic projection. Accounting structural stability, a modification of the model is undertaken to obtain a set of two non-autonomous differential equations of the first order with smooth coefficients. As follows from computations, it has the Plykin type attractor in the Poincaré cross-section.

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Sergey P. Kuznetsov. 2009-01-22. A non-autonomous flow system with Plykin type attractor. https://doi.org/10.1016/j.cnsns.2009.02.002

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