文章基本信息

标题：A Research on Active Control to Synchronize a New 3D Chaotic System
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作者：Israr Ahmad ; Azizan Bin Saaban
期刊名称：Systems
电子版ISSN：2079-8954
出版年度：2016
卷号：4
期号：1
页码：2
DOI：10.3390/systems4010002
语种：English
出版社：MDPI Publishing
摘要：This paper presents the robust synchronization problem of a 3D chaotic system by using the active control technique. Based on the Gershgorin theorem and Routh-Hurwitz criterion, sufficient algebraic conditions are derived to design a linear controller gain matrix. The conditions are then applied for the robust stability of the synchronization error dynamics in the presence of an unknown bounded smooth external disturbance. The proposed active control strategy with a suitable computation of the linear controller gain matrix is simple in design and establishes fast convergence rates of the synchronization error signals. Numerical simulation results further verified the analytical results.
关键词：chaos synchronization; active control; Routh-Hurwitz criterion; Gershgorin theorem chaos synchronization ; active control ; Routh-Hurwitz criterion ; Gershgorin theorem