Stability criterion for synchronization of chaotic systems using linear feedback control |
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Authors: | Heng-Hui Chen |
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Affiliation: | Department of Mechanical Engineering, HsiuPing Institute of Technology, No. 11, Gungye road, Dali City Taichung, Taiwan 412, Taiwan, ROC |
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Abstract: | This Letter introduces linear balanced feedback control scheme to design controller for the synchronization of two identical chaotic systems based on Lyapunov stability theory and constrained extreme approach. The technique is applied to synchronizing two identical four-scroll chaotic systems and guiding balanced feedback gains design. In accordance with the result of the analysis, an adaptive control scheme is proposed for chaos synchronization when the parametric variations of the response system are uncertain. The feasibility and effectiveness of the proposed synchronization scheme are verified via numerical simulations. |
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Keywords: | 05.45.+b |
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