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《第36届中国控制会议论文集(C)》2017年
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Observer-based adaptive synchronization of uncertain time-delay chaotic systems

Xiao-Shi Xiao  Changzhong Pan  
【摘要】:For a class of chaotic systems with uncertain nonlinear time-delay functions and exogenous disturbance,the problem of observer-based adaptive synchronization is investigated.Based on Lyapunov-Krasovskii fucntional method,a delay-free observer is presented by using sliding mode control and adaptive control techniques.Two numerical simulations are given to show the effectiveness of the proposed chaos synchronization scheme.
【作者单位】:School of information and Electrical Engineering,Hunan University of Science and Technology
【基金】:supported by National Natural Science Foundation(NNSF) of China under Grant 61403134,61403135
【分类号】:O231;O415.5
【正文快照】:
1 IntroductionSynchronization of chaotic systems has been receiving ex?tensive research interest since two decades ago due to its po?tential applications in secure communication,chemical re-actions,chaos generator design,biological systems,etc.Sofar,vari

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