OBTAINING OSCILLATORY SYNCHRONIZATION BETWEEN TWO VAN DER POL CHAOTIC SYSTEMS
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- TITLE: OBTAINING OSCILLATORY SYNCHRONIZATION BETWEEN TWO VAN DER POL CHAOTIC SYSTEMS
- ABSTRACT: The subject of this paper is from the field of nonlinear control theory and in particular from the theory of chaotic systems and their synchronization. A novel synchronization scheme between two Van der Pol chaotic systems is proposed by which the two systems become synchronized in a more complex way than the usual one with the identical synchronization. The error functions between the systems’ variables are not zero after synchronization is achieved nor fixed constants but periodic functions. This is achieved by a novel approach to define the control functions. The oscillatory chaotic synchronization can have some advantages in the chaotic communication systems regarding the degree of protection of the information signal.
- PAGES: 92-
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