[1]闵富红,王执铨,吴薛红.超混沌系统反馈控制耦合同步[J].南京师范大学学报(工程技术版),2007,07(03):006-12.
　Min Fuhong,Wang Zhiquan,et al.Coupled Synchronization for Feedback Control Hyper-chaotic Systems[J].Journal of Nanjing Normal University(Engineering and Technology),2007,07(03):006-12.
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超混沌系统反馈控制耦合同步
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南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
07卷
期数:
2007年03期
页码:
006-12
栏目:
出版日期:
2007-09-30

文章信息/Info

Title:
Coupled Synchronization for Feedback Control Hyper-chaotic Systems
作者:
闵富红1;  2;  王执铨2;  吴薛红1
1. 南京师范大学电气与自动化工程学院, 江苏南京210042; 2. 南京理工大学自动化学院, 江苏南京210094
Author(s):
Min Fuhong1; 2; Wang Zhiquan2; Wu Xuehong1
1.School of Electrical and Automation Engineering,Nanjing Normal University,Nanjing 210042,China;2.School of Automation,Nanjing University of Science and Technology,Nanjing 210094,China
关键词:
最大Lyapunov指数;  线性反馈耦合同步;  超混沌系统;  耦合系数
Keywords:
the largest Lyapunov exponent;  linearly coupled chao s synchron ization;  hyper-chao tic sy stem;  the coup ling coeffic ients
分类号:
TP13
摘要:
基于混沌系统的最大Lyapunov指数与耦合同步增益的关系,确定一大类混沌系统的线性耦合同步时,反馈控制系数需要满足的取值范围,该种新型的判别方法简单而且在工程上易于实现.由于超混沌系统在保密通信中具有更强的抗破译能力,因而考虑以超混沌Chen系统以及超混沌Q i系统为例,数值模拟结果验证了该方法的有效性以及普适性.
Abstract:
Based on the re lation betw een the la rgest Lyapunov exponen t of chaos system s and the contro l coe fficients through linea r feedback contro lled, some new su ffic ient conditions o f stability for linearly coup led chao tic synchron ization are attained. This w ork is applied to attain chaos synchron ization fo r two identical new hyper-chao tic Chen system s and for tw o identical new hyper- chaotic system s w ith any initial conditions. Num erical s imu lations are shown to verify the e ffectiveness o f the chaos synchroniza tion m ethod.

参考文献/References:

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备注/Memo

备注/Memo:
基金项目: 国家自然科学基金( 60174005)、江苏省自然科学基金( BK2001054)资助项目.
作者简介: 闵富红( 1970-) , 女, 讲师, 博士研究生, 主要从事混沌同步与控制的教学与研究. E-m ail:m in fuhong@ n jnu. edu. cn
通讯联系人: 王执铨( 1939-) , 教授, 博士生导师, 主要从事动态大系统的建模、信息安全以及混沌控制的研究.E-m ail: w hzw zq@ m ail.n just. edu. cn
更新日期/Last Update: 2013-06-04