| 基于比例微分反馈控制思想的不同类型混沌系统同步方法 |
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| 引用本文： | 杨涛,戴晓明,邵惠鹤. 基于比例微分反馈控制思想的不同类型混沌系统同步方法[J]. 控制理论与应用, 2001, 18(Z1): 55-58 |
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| 作者姓名： | 杨涛 戴晓明 邵惠鹤 |
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| 作者单位： | 上海交通大学自动化系 |
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| 摘 要： | 提出一种新的混沌同步思想,在"命令匹配”的概念基础上,设计比例微分同步控制策略,并结合扩张状态观测器原理,使所得的控制策略满足混沌保密通信的要求.以Duf丘ng和VabdI阳系统为例进行仿真,同步效果良好.
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| 关 键 词： | 比例微分控制 混沌同步 保密通信 |
| 文章编号： | 1000-8152(2001)-0055-04 |
| 修稿时间： | 2001-05-10 |
A Way of Synchronization of Different Chaotic Systems Based on Proportional Plus Derivative Control Design |
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| YANG Tao,DAI Xiaoming and SHAO Huihe. A Way of Synchronization of Different Chaotic Systems Based on Proportional Plus Derivative Control Design[J]. Control Theory & Applications, 2001, 18(Z1): 55-58 |
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| Authors: | YANG Tao DAI Xiaoming SHAO Huihe |
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| Abstract: | Based on the so called command matching concept, a form of proportional plus derivative controller is used to synchronize two strict different chaotic systems. To make this controller practicable, extended state observer theory is used to estimate system information of the transmitter and receiver. The Duffing and Vander Pol are used to show the effectiveness of this synchronizing method with good results. |
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| Keywords: | PD control chaotic synchronization secure communication |
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