Title |
Synchronization of Chaos Systems via Sampled-Data Control |
Authors |
이태희(Lee, Tae-H.) ; 박주현(Park, Ju-H.) ; 권오민(Kwon, O.M.) ; 이상문(Lee, S.M.) |
DOI |
https://doi.org/10.5370/KIEE.2012.61.4.617 |
Keywords |
Chaotic system ; Synchronization ; Sampled-data control |
Abstract |
This paper considers the synchronization problem of chaotic systems. For this problem, the sampled-data control approach is used to achieve asymptotic synchronization of two identical chaotic systems. Based on Lyapunov stability theory, a new stability condition is obtained via linear matrix inequality formulation to find the sampled-data feedback controller which achieves the synchronization between chaotic systems. Finally, the proposed method is applied to a numerical example in order to show the effectiveness of our results. |