|本期目录/Table of Contents|

[1]李德奎.激活控制不同维混沌系统的修正函数投影同步[J].延边大学学报(自然科学版),2017,(02):137-143.
 LI Dekui.Active control modified function projection synchronization of different dimensional chaotic systems[J].Journal of Yanbian University,2017,(02):137-143.
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激活控制不同维混沌系统的修正函数投影同步()
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《延边大学学报(自然科学版)》[ISSN:1004-4353/CN:22-1191/N]

卷:
期数:
2017年02期
页码:
137-143
栏目:
基础科学研究
出版日期:
2017-07-20

文章信息/Info

Title:
Active control modified function projection synchronization of different dimensional chaotic systems
作者:
李德奎
甘肃中医药大学 理科教学部, 甘肃 定西 743000
Author(s):
LI Dekui
Department of Science Teaching, Gansu University of Chinese Medicine, Dingxi 743000, China
关键词:
不同维混沌系统 错位修正函数投影同步 激活控制
Keywords:
different dimension chaotic system dislocation modified function projection synchronization active control
分类号:
O322
DOI:
-
文献标志码:
A
摘要:
利用激活控制研究了不同维混沌系统的修正函数投影同步问题.首先根据错位与非错位两种同步策略,将不同维混沌系统中维数较高的系统进行降价; 然后利用激活控制原理,设计两种同步控制器,分别实现一个新四维超混沌系统和三维Lü系统的错位与非错位修正函数投影同步; 最后对错位与非错位修正函数投影同步进行数值仿真,仿真结果表明在激活控制原理下设计的控制器不仅有效,而且驱动系统和受控的响应系统同步到更加复杂的混沌吸引子.
Abstract:
Modified function projection synchronization of different dimensional chaotic systems is studied by using active control in this paper. First of all, according to two synchronization strategies about the no dislocation and dislocation, the higher dimension chaotic system are reduced order in different dimension systems; and then using the active control principle, two synchronization controllers are designed to realize no dislocation and dislocation modified function projective synchronization for a new 4 dimension hyperchaotic system and 3 dimension Lü system respectively; finally, the numerical simulations are done for no dislocation and dislocation modified function projective synchronization, the simulation results show that the designed controller under the active control principle is effective, and drive system and the controlled response system are synchronous to the more complex chaotic attractor.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2017-05-22 作者简介: 李德奎(1979—),男,副教授,研究方向为混沌及复杂网络的同步与控制.
基金项目: 国家自然科学基金资助项目(11161027); 甘肃省自然科学基金资助项目(1610RJZA080)
更新日期/Last Update: 2017-06-20