ISSN:2164-6457 (print)
ISSN:2164-6473 (online)
Journal of Applied Nonlinear Dynamics
Miguel A. F. Sanjuan (editor), Albert C.J. Luo (editor)
Miguel A. F. Sanjuan (editor)

Email: miguel.sanjuan@urjc.es

Albert C.J. Luo (editor)

Department of Mechanical and Industrial Engineering, Southern Illinois University Ed-wardsville, IL 62026-1805, USA

Fax: +1 618 650 2555 Email: aluo@siue.edu

Synchronization of Unified Chaotic System via Output Feedback Control Scheme

Journal of Environmental Accounting and Management 7(4) (2018) 383--392 | DOI:10.5890/JAND.2018.12.006

Xue-Rong Tao$^{1}$, Ling Tang$^{2}$, Ping He$^{3}$

$^{1}$ School of Physics & Electronic Engineering, Sichuan University of Science & Engineering, Zigong, Sichuan, 643000, People’s Republic of China

$^{2}$ School of Automation & Information Engineering, Sichuan University of Science & Engineering, Zigong, Sichuan, 643000, People’s Republic of China

$^{3}$ Emerging Technologies Institute, The University of Hong Kong, Pokfulam, Hong Kong

Abstract

This article presents a new method of synchronization of unified chaotic system by employing output feedback control strategy. In particular, for unified chaotic system with parameter α∈ [0,1], we design explicit and simple output feedback control scheme by which the equilibrium point of error system is globally stabilized. The numerical simulation of unified chaotic system has been demonstrated to show the effectiveness of the proposed synchronization scheme.

Acknowledgments

This work was jointly supported by National Natural Science Foundation of China (Grant Nos. 11705122, 61640223), Research Foundation of Department of Education of Sichuan Province (Grant no. 17ZA0271), Open Foundation of Enterprise Informatization and Internet of Things Key Laboratory of Sichuan Province (Grant no. 2016WYJ03), Open Foundation of Artificial Intelligence Key Laboratory of Sichuan Province (Grant no. 2016RYJ04), and Open Foundation of Sichuan Provincial Key Lab of Process Equipment and Control (Grant no. GK201612).

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