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Li-feng Z., Xin-lei A. and Jian-gang Z, “A new chaos synchronization scheme and its application to secure communications,” Nonlinear Dynamics. 73 (2). 705-722. Jan. 2013.

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Article

Synchronization of Diffusively Coupled Oscillators: Theory and Experiment

1Department of Physics, Higher Teacher Training College, University of Bamenda, PO Box 39 Bamenda, Cameroon

22Laboratory of Modelling and Simulation in Engineering, Biomimetics and Prototypes, Faculty of Science, University of Yaounde I, PO Box 812 Yaounde, Cameroon


American Journal of Electrical and Electronic Engineering. 2015, Vol. 3 No. 2, 37-43
DOI: 10.12691/ajeee-3-2-3
Copyright © 2015 Science and Education Publishing

Cite this paper:
B. Nana, P. Woafo. Synchronization of Diffusively Coupled Oscillators: Theory and Experiment. American Journal of Electrical and Electronic Engineering. 2015; 3(2):37-43. doi: 10.12691/ajeee-3-2-3.

Correspondence to: B.  Nana, Department of Physics, Higher Teacher Training College, University of Bamenda, PO Box 39 Bamenda, Cameroon. Email: na1bo@yahoo.fr

Abstract

In this paper complete synchronization of diffusively coupled oscillators is considered. We present the results of both, theoretical and experimental investigations of synchronization between two, three and four almost identical oscillators. The method of linear difference signal has been applied. The corresponding differential equations have been integrated analytically and the synchronization threshold has been found. Hardware experiments have been performed and the measured synchronization error of less than 1% has been determined. Good agreement is found between theoretical and experimental results.

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