A 3D autonomous chaotic system: dynamics and synchronization

被引：0
|
作者：
Wang, S. [1 ]
机构：
[1] Guangxi Med Univ, Sch Informat & Management, Nanning 530021, Peoples R China
来源：
INDIAN JOURNAL OF PHYSICS | 2024年 / 98卷 / 13期
关键词：
Chaotic system; Dynamics analysis; Adaptive synchronization; SMC; Unknown parameters;
D O I：
10.1007/s12648-024-03189-1
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A 3D autonomous chaotic system is proposed, and its dynamics are also investigated. Then, based on adaptive synchronization control theory and sliding mode technology, an approach of adaptive sliding mode control (SMC) is proposed by constructing an adaptive law and a simple controller, the trajectories of this chaotic system can be globally stabilized, and the global synchronization is also presented. The results prove the effectiveness of the proposed method. Compared to previous synchronization schemes, this adaptive SMC mechanism can help the control design by estimating the unknown parameters, the controller is simple to design, and it is particularly easy to implement in engineering.
引用
收藏
页码：4525 / 4533
页数：9
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