DocumentCode
1978897
Title
Chaos synchronization of coupled Duffing System via active disturbance rejection control
Author
Li, Siyao ; Zhang, Guoshan
Author_Institution
Sch. of Electr. Eng. & Autom., Tianjin Univ., Tianjin, China
fYear
2011
fDate
16-18 Sept. 2011
Firstpage
5205
Lastpage
5208
Abstract
In this paper, the chaos synchronization of two coupled Duffing system via active disturbance rejection control is investigated. When the controller is not used, the synchronization will occur only if the coupling coefficient satisfies some condition. But when the condition is not satisfied, the synchronization can not be achieved. We adopt the active disturbance rejection control technique to accomplish the chaos synchronization without needing to consider the value of the coupling coefficient and the control scheme is robust to the total disturbance. The simulation results verify the validity of the proposed control approach.
Keywords
control system synthesis; differential equations; stability; active disturbance rejection control; chaos synchronization; coupled Duffing system; Chaotic communication; Equations; Fractals; Mathematical model; Solitons; Synchronization; active disturbance rejection control; chaos synchronization; coupled Duffing system;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location
Yichang
Print_ISBN
978-1-4244-8162-0
Type
conf
DOI
10.1109/ICECENG.2011.6057328
Filename
6057328
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