Optimal Synchronization of a Memristive Chaotic Circuit
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World Scientific Publ Co Pte Ltd
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Abstract
This paper deals with the problem of optimal synchronization of two identical memristive chaotic systems. We first study some basic dynamical properties and behaviors of a memristor oscillator with a simple topology. An electronic circuit (analog simulator) is proposed to investigate the dynamical behavior of the system. An optimal synchronization strategy based on the controllability functions method with a mixed cost functional is investigated. A finite horizon is explicitly computed such that the chaos synchronization is achieved at an established time. Numerical simulations are presented to verify the effectiveness of the proposed synchronization strategy. Pspice analog circuit implementation of the complete master-slave-controller systems is also presented to show the feasibility of the proposed scheme.
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Keywords
Memristor, memristive devices, chaotic circuit, optimal synchronization, Pspice analog circuit implementation
Language
English
Citation
International Journal Of Bifurcation And Chaos. Singapore: World Scientific Publ Co Pte Ltd, v. 26, n. 6, 18 p., 2016.
