Uncertain master-slave synchronization with implicit minimum saturation level

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• 作者：Giuseppe Fedele ; ^a ; ^{gfedele@dimes.unical.it" class="auth_mail" title="E-mail the corresponding author} ; Andrea Ferrise^a ; ^{aferrise@dimes.unical.it" class="auth_mail" title="E-mail the corresponding author} ; Francesco Chiaravalloti^b ; ^{francesco.chiaravalloti@unical.it" class="auth_mail" title="E-mail the corresponding author}
• 关键词：Chaos synchronization ; State feedback control ; Lyapunov theory
• 刊名：Applied Mathematical Modelling
• 出版年：2016
• 出版时间：15 January 2016
• 年：2016
• 卷：40
• 期：2
• 页码：1193-1198
• 全文大小：767 K

文摘

In this note, the exponential synchronization of a class of chaotic uncertain systems is addressed. A linear state feedback control is used which guarantees the synchronization when uncertainties are present both in linear and nonlinear parts of the slave system dynamic. It is shown that, with some a-priori rough bounds on the slave uncertainties, the closed loop stability can be guaranteed. Numerical simulations are presented to show the effectiveness of the proposed method.