Parameters Identification and Projective Dislocated Lag Synchronization of Liu Chaotic System via Adaptive Control
نویسندگان
چکیده
A new type of chaos synchronization, projective dislocated lag synchronization, is investigated of Liu chaotic system under the framework of response system with five uncertain parameters. Based on adaptive technique, the projective dislocated lag synchronization of Liu chaotic system is achieved by designing a novel nonlinear controller. Furthermore, the parameters identification is realized simultaneously. The conclusion is proved by Lyapunov stability theory and LaSalle’s invariance principle. Finally, the numerical simulations are given to demonstrate the effectiveness and feasibility of the proposed method.
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