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Title: | Control and synchronization of chaos in RCL-shunted Josephson junction using backstepping design |
Authors: | Vincent, U.E. Ucar, A. Laoye, J.A. Kareem, S.O. |
Keywords: | Josephson junctions; Chaos; Synchronization; Control; Backstepping |
Issue Date: | 13-Dec-2008 |
Publisher: | Elsevier |
Citation: | U.E. Vincent , A. Ucar, J.A. Laoye & S.O. Kareem (2008). Control and synchronization of chaos in RCL-shunted Josephson junction using backstepping design. elsevier. Physica C 468 (2008) 374–382 |
Abstract: | This paper investigates the control and synchronization of chaotic dynamics in RCL-shunted Josephson junctions based on backstepping nonlinear control theory. The method consists of a recursive approach that interlaces the choice of a Lyapunov function with the control. The method was employed to eliminate the chaotic behavior exhibited by the RCL-shunted Josephson junctions as well as to achieve global asymptotic synchronization between a drive-response RCLSJ system with different system parameters. Numerical simulations have been employed to verify the effectiveness of the control scheme; while the closed loop systems with the control are perfectly modeled using SIMULINK block. |
URI: | http://localhost:8080/xmlui/handle/123456789/753 |
Appears in Collections: | Physics |
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