• The observer-based synchronization and parameter estimation of a class of chaotic system via a single output

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      https://www.ias.ac.in/article/fulltext/pram/089/05/0078

    • Keywords

       

      Chaotic system; observer-based synchronization; parameter estimation; single output

    • Abstract

       

      Observer-based synchronization and parameter estimation of chaotic systems has been an interesting and important issue in theory and various fields of application. In this paper first we investigate the observer-based synchronization of a class of chaotic systems, and then discuss its parameter estimation via a single output. We assume that only the sum of the first and second state variables is available. By constructing a proper observer, some novel criteria for observer-based synchronization and parameter estimation are proposed via a scalar input. The Lü chaotic system is taken as an example to demonstrate the efficiency of the proposed approach.

    • Author Affiliations

       

      HAIPENG SU1 RUNZI LUO1 YANHUI ZENG1

      1. Department of Mathematics, Nanchang University, Nanchang 330031, People’s Republic of China
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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