CONTROLLING CHAOS WITH A NONFEEDBACK METHOD

Dipendra Sengupta*
sengupd@alpha.ecsu.edu
Department of Mathematics & Computer Science
Elizabeth City state University
Elizabeth City, NC 27909
U.S.A 

Syamal Dana*
sdana_ecsu@yahoo.com
Instrument Division
Indian Institute of Chemical Biology
Calcutta 32, INDIA

Prodyot Kumar Roy
                                                                                                            Department of Physics

Presidency College

                                                                                                        Calcutta 700073,INDIA.

B. Mukhopadhyay
Jadavpore University
Calcutta, INDIA

Abstract

We propose a non-feedback control process which can be used to stabilize the well known Rossler , Lorentz and Cellular Neural Network (CNN) systems. The technique has been also successful in some low-dimensional systems such as Pendulum and duffing equations. Numerical examples are performed in the paper. Potential applications of the method are discussed for communications. 

*This work was partially funded by NASA Lewis Center under the grant #NAG3-2150

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