分数阶混沌系统的自适应观测器同步

Ruoxun Zhang, Jingbo Gong
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引用次数: 35

摘要

研究了一类分数阶混沌系统观测器的设计方法。提出了一种新的李雅普诺夫函数,设计了一种鲁棒自适应观测器来同步给定分数阶混沌系统。所构造的观测器能保证状态误差渐近收敛于零。仿真结果证明了该方法的有效性和鲁棒性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Synchronization of the fractional-order chaotic system via adaptive observer
The means to design the observer for a class of fractional-order chaotic systems is investigated. A novel Lyapunov function is proposed and a robust adaptive observer is designed to synchronize a given fractional-order chaotic system. The constructed observer could guarantee the error of state converges to zero asymptotically. Simulation results demonstrate the effectiveness and robustness of the proposed scheme.
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