Generalized state-space observers for chaotic synchronization and secure communication
Generalized state-space observers for chaotic synchronization and secure communication
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DOI：
10.1109/81.989169
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发表时间：
2002-08
影响因子：
5.1
通讯作者：
M. Boutayeb;M. Darouach;H. Rafaralahy
中科院分区：
文献类型：
--
作者：
M. Boutayeb;M. Darouach;H. Rafaralahy
本文提出了一种简单实用的混沌系统同步和保密通信技术。该方法基于一类非线性系统的广义状态空间观测器设计。通过正则变换，我们证明了在较温和的条件下，系统是渐近稳定的。为了说明该方法的准确性和高性能，我们将以著名的混沌Lorentz系统为例进行说明。
In this brief, a simple and useful technique for both synchronization and secure communication of chaotic systems is developed. The proposed approach is based on generalized state space observer design for a class of nonlinear systems. By means of regular transformations we show that asymptotic stability is assured under mild conditions. To show accuracy and high performances of the proposed method, the well-known chaotic Lorentz system will be considered as an illustrative example.