Abstract:
In virtue of the nonlinear pendulum-like system theory, this study addresses the problem of anticipating synchronization of two coupled chaotic RCL-shunted Josephson junc...Show MoreMetadata
Abstract:
In virtue of the nonlinear pendulum-like system theory, this study addresses the problem of anticipating synchronization of two coupled chaotic RCL-shunted Josephson junctions (RCLSJ) based on time-delayed feedback control. Sufficient conditions are established, under which the existence of anticipating synchronizing slave systems is guaranteed. The design of a desired feedback controller can be achieved by solving a group of linear matrix inequalities by utilizing an available numerical software. In the presence of parameter uncertainties, robust anticipating synchronization is further explored. These results are demonstrated through numerical simulations that under the derived conditions, the slave RCLSJ model could respond in exactly the same way as the master would do in the future, hence it allows us to anticipate the nonlinear chaotic dynamics.
Published in: Proceedings of the 2011 American Control Conference
Date of Conference: 29 June 2011 - 01 July 2011
Date Added to IEEE Xplore: 18 August 2011
ISBN Information: