Robust synchronization of a class of chaotic systems based on integral observer method
Robust synchronization of a class of chaotic systems based on integral observer method
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DOI：
10.7498/aps.57.1465
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发表时间：
2008-03
期刊：
影响因子：
--
通讯作者：
Li Xiu-chun;Xu Wei;Xiao Yu-zhu
中科院分区：
文献类型：
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作者：
Li Xiu-chun;Xu Wei;Xiao Yu-zhu
使用积分观测器方法，当系统的参数和输出都受到扰动时，一类混沌系统可以实现混沌同步。基于Lyapunov稳定性理论和LMI技术，我们给出了使驱动系统和响应系统全局指数同步的充分判据。最后以MLC混沌系统为例验证了所提方法的有效性。
Using the integral-observer approach, chaos synchronization is achieved for a class of chaotic systems when both the parameters and the output of the system are perturbed. Based on Lyapunov stability theory and LMI technique, we give the sufficient criterion, which can make the drive system and the response system globally exponentially synchronized. In the end, we take MLC chaotic system as an example to verify the effectiveness of the proposed method.