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Adaptive synchronization of hyperchaotic Lü system with uncertainty 被引量:6

Adaptive synchronization of hyperchaotic Lü system with uncertainty
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摘要 This paper presents a novel adaptive control scheme for synchronization of the latest hyperchaotic Lü system. Based on the Lyapunov stability theory, a feedback controller and a parameter update law are designed for the synchronization of hyperchaotic Lfi systems with uncertainty. Numerical simulations are given to demonstrate the validity of the synchronization technique. This paper presents a novel adaptive control scheme for synchronization of the latest hyperchaotic Lü system. Based on the Lyapunov stability theory, a feedback controller and a parameter update law are designed for the synchronization of hyperchaotic Lfi systems with uncertainty. Numerical simulations are given to demonstrate the validity of the synchronization technique.
出处 《Chinese Physics B》 SCIE EI CAS CSCD 2007年第3期666-670,共5页 中国物理B(英文版)
基金 Project supported by the National Natural Science Foundation of China (Grant No 60574045).
关键词 SYNCHRONIZATION parameter identification hyperchaotic system synchronization, parameter identification, hyperchaotic Lü system
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