Adaptive anti-synchronization of unified hyperchaotic system with fully unknown parameters

Author:

Abdurahman Kadir ,Wang Xing-Yuan ,Zhao Yu-Zhang , ,

Abstract

In this paper, We investigate the adaptive anti-synchronization in a unified hyperchaotic system with unknown parameters. First, according to the Lyapunov stability theory, We achieve an adaptive controller and show that the controller can make a unified hyperchaotic system with unknown parameters asymptotically stable at a fixed point. Second, by the adaptive anti-synchronization method, We design an adaptive anti-synchronous controller and thereby achieve the hyperchaotic system synchronization. Finally, numerical simulations show the effectiveness of the scheme.

Publisher

Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences

Subject

General Physics and Astronomy

Reference17 articles.

1. Pecora L M, Carroll T L 1990 Phys. Rev. Lett. 64 821

2. Wang X Y 2003 Chaos in the Complex Nonlinearity System (Beijing: Electronics Industry Press) Chapt. 2 (in Chinese) [王兴元2003 复杂非线性系统中的混沌(北京:电子工业出版社)第二章]

3. Chen G R, Lü J H 2003 Dynamics of the Lorenz systems family: Analysis, control and synchronization (Beijing: Science Press) Chapt. 8 (in Chinese)[陈关荣、吕金虎 2003 Lorenz系统族的动力学分析、控制与同步(北京:科学出版社)第八章]

4. Zhang H G, Wang Z L, Huang W 2003 Control Theory of Chaotic Systems (Shenyang: Northeastern University Press) Chapt. 4 (in Chinese) [张化光、王智良、黄 玮 2003 混沌系统的控制理论 (沈阳:东北大学出版社) 第四章]

5. Zhang H G, Liu D R, Wang Z L 2009 Controlling Chaos: Suppression, Synchronization, and Chaotification (New York: Springer)

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3