Generating independent chaotic attractors by chaos anticontrol in nonlinear circuits
نویسندگان
چکیده
The present paper introduces a new technique to generate several independent chaotic attractors by designing a switching piecewise-constant controller in continuous-time systems. This controller can create chaos using an anticontrol of chaos feedback. It is shown that nonlinear continuous-time systems have several attractors, depending on initial conditions. We demonstrate that the state space equidistant repartition of these attractors is on a precise curve, that depends of the system parameters. A mathematical formula giving the distance between the attractors is then deduced. Finally, several examples are given to verify the proposed methodology. 2005 Elsevier Ltd. All rights reserved.
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