Simple noise reduction in the adaptive synchronization of coupled neurons by Robust Fixed Point Transformation

Teréz A. Várkonyi, József K. Tar, János F. Bitó, Imre J. Rudas

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

To avoid the general mathematical difficulties of the application of Lyapunov's "direct" method in adaptive control in the present paper an alternative approach, the use of "Robust Fixed Point Transformation (RFPT)" is applied for the adaptive synchronization of two coupled, asymmetric, chaotically behaving, approximately known Fitz Hugh Nagumo (FHN) neurons. Since the RFPT scheme is based on the use of the "Expected Realized Response Scheme" the noise in the observed quantities may influence the efficiency of the controller. For this purpose the use of a very simple, easily realizable technique is proposed that applies polynomial filtering coefficients in the time domain. Its efficiency is investigated and substantiated via extended simulation investigations.

Original languageEnglish
Title of host publicationINES 2011 - 15th International Conference on Intelligent Engineering Systems, Proceedings
Pages297-302
Number of pages6
DOIs
Publication statusPublished - Aug 22 2011
Event15th International Conference on Intelligent Engineering Systems, INES 2011 - Poprad, Slovakia
Duration: Jun 23 2011Jun 25 2011

Publication series

NameINES 2011 - 15th International Conference on Intelligent Engineering Systems, Proceedings

Other

Other15th International Conference on Intelligent Engineering Systems, INES 2011
CountrySlovakia
CityPoprad
Period6/23/116/25/11

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ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Networks and Communications
  • Information Systems

Cite this

Várkonyi, T. A., Tar, J. K., Bitó, J. F., & Rudas, I. J. (2011). Simple noise reduction in the adaptive synchronization of coupled neurons by Robust Fixed Point Transformation. In INES 2011 - 15th International Conference on Intelligent Engineering Systems, Proceedings (pp. 297-302). [5954762] (INES 2011 - 15th International Conference on Intelligent Engineering Systems, Proceedings). https://doi.org/10.1109/INES.2011.5954762