Synchronization and FPGA realization of complex networks with fractional–order Liu chaotic oscillators

Soriano–Sánchez A.G.,, Posadas–Castillo C.,, Platas–Garza M.A., and Arellano–Delgado A.,

Applied Mathematics and Computation, 2018, vol. 332, issue C, 250-262

Abstract: In this paper synchronization of fractional–order Liu chaotic oscillators is addressed. Two networks of fractional–order Liu chaotic oscillators are synchronized by appealing to results from complex systems theory for integer–order systems. We use and implement complex dynamical networks composed by nine Liu chaotic oscillators. Two scenarios are considered: (i) complex network with regular topology, and (ii) complex network with irregular topology. Synchronization of both complex networks is achieved by coupling the fractional–order chaotic oscillators through their second state. We use numerical simulations to verify the results, we also show an FPGA realization of the complex networks previously synchronized.

Keywords: Synchronization; Fractional–order chaotic oscillators; Complex networks; FPGA (search for similar items in EconPapers)
Date: 2018
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Citations: View citations in EconPapers (3)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:332:y:2018:i:c:p:250-262

DOI: 10.1016/j.amc.2018.03.057

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