Lag synchronization of chaotic systems with parameter mismatches

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• 作者：Lipeng Wang ; Zhanting Yuan ; Xuhui Chen ; Zhifang Zhou
• 关键词：Lag synchronization ; Chaotic system ; Parameter mismatch
• 刊名：Communications in Nonlinear Science and Numerical Simulation
• 出版年：2011
• 出版时间：February 2011
• 年：2011
• 卷：16
• 期：2
• 页码：987-992
• 全文大小：882 K

文摘

The paper studies the effect of parameter mismatch on lag synchronization of chaotic systems. It shall be shown that lag synchronization of coupled systems may weakly achieve, when parameter mismatch is small. The error bound of lag synchronization arising from the parameter mismatch is also estimated by rigorously theoretical analysis. Numerical simulations on Chua oscillator are presented to verify the theoretical results.