Finite-time synchronization and parameter identification of fractional-order Lorenz chaotic system

被引：0
|
作者：
Shao, Keyong [1 ]
Zhou, Liyuan [1 ]
Guo, Ilaoxuan [1 ]
Xu, Zihui [1 ]
Chen, Ruoyu [1 ]
机构：
[1] Northeast Petr Univ, Sch Elect Informat Engn, Daqing 163318, Peoples R China
来源：
PROCEEDINGS OF THE 38TH CHINESE CONTROL CONFERENCE (CCC) | 2019年
关键词：
fractional-order Lorenz chaotic system; finite-time synchronization; parameter identification; STABILIZATION; STABILITY;
D O I：
10.23919/chicc.2019.8866542
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper studies the finite-time synchronization and parameter identification of fractional-order Lorenz chaotic systems with uncertain parameters. Based on the Lyapunov stability theory, a finite-time controller and parameter correction laws are designed. The finite-time synchronization of fractional-order Lorenz chaotic systems is achieved. Moreover, all uncertain parameters of the fractional-order Lorenz system are also identified. Finally, numerical simulation results are provided to demonstrate the effectiveness of the proposed control scheme.
引用
收藏
页码：1120 / 1124
页数：5
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