Time scale synchronization between two different time-delayed systems
نویسنده
چکیده
Abstract: In this paper we consider time scale synchronization between two different timedelay systems. Due to existence of intrinsic multiple characteristic time scales in the chaotic time series, the usual definition for the calculation of phase failed. To define the phase, we have used empirical mode decomposition and the results are compared with those from continuous wavelet transform. We investigate the generalized synchronization between these two different chaotic time delay systems and find the existence condition for the generalized synchronization. It has been observed that the generalized synchronization is a weaker than the phase synchronization. Due to the presence of scaling factor in the wavelet transform it has more flexibility for application. c © Electronic Journal of Theoretical Physics. All rights reserved.
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