Adaptive Control of Chaos in Chua's Circuit
نویسندگان
چکیده
منابع مشابه
Modular Adaptive Control of Chaos in Chua's Circuit
A feedback control method and an adaptive feedback control method are proposed for Chua’s circuit chaos system, which is a simple 3D autonomous system. The asymptotical stability is provenwith Lyapunov theory for both of the proposedmethods, and the system can be dragged to one of its three unstable equilibrium points respectively. Simulation results show that the proposed methods are valid, an...
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Accurate detection of weak periodic signals within noise and possibility of secure messaging have made Duffing oscillator (DO) highly important in the field of communication. Investigation on the properties of DO is thus ardently sought for. An elegant approach to accomplish the same is to fabricate electronic circuit simulating DO non-linear equation and to study the effect of input signal amp...
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where n x∈R is the state vector, m u∈R is the control vector and : n m n f R ×R →R is a sufficiently smooth function. The first equation presents a continuous time dynamical system and the second one a discrete dynamical system. It is assumed that both equations show chaotic behavior. The techniques of chaos control can be categorized based on different view points. a) open-loop and closed-loop...
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ژورنال
عنوان ژورنال: Mathematical Problems in Engineering
سال: 2011
ISSN: 1024-123X,1563-5147
DOI: 10.1155/2011/620946