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Multistability Emergence through Fractional-Order-Derivatives in a PWL Multi-Scroll System
JOSE LUIS ECHENAUSIA MONROY
GUILLERMO HUERTA CUELLAR
Rider Jaimes Reátegui
JUAN HUGO GARCIA LOPEZ
Vicente Aboites
Bahia Betzavet Cassal Quiroga
Héctor Eduardo Gilardi Velázquez
Acceso Abierto
Atribución-NoComercial-SinDerivadas
https://doi.org/10.3390/electronics9060880
Multistability
Fractional-order-derivatives
Multi-scroll system
Hybrid systems
Non-linear systems
Unstable dissipative systems
"In this paper, the emergence of multistable behavior through the use of fractional-order-derivatives in a Piece-Wise Linear (PWL) multi-scroll generator is presented. Using the integration-order as a bifurcation parameter, the stability in the system is modified in such a form that produces a basin of attraction segmentation, creating many stable states as scrolls are generated in the integer-order system. The results here presented reproduce the same phenomenon reported in systems with integer-order derivatives, where the multistable regimen is obtained through a parameter variation. The multistable behavior reported is also validated through electronic simulation. The presented results are not only applicable in engineering fields, but they also enrich the analysis and the understanding of the implications of using fractional integration orders, boosting the development of further and better studies."
MDPI
2020
Artículo
Echenausía-Monroy, J.L.; Huerta-Cuellar, G.; Jaimes-Reátegui, R.; García-López, J.H.; Aboites, V.; Cassal-Quiroga, B.B.; Gilardi-Velázquez, H.E. Multistability Emergence through Fractional-Order-Derivatives in a PWL Multi-Scroll System. Electronics 2020, 9, 880. https://doi.org/10.3390/electronics9060880
INGENIERÍA Y TECNOLOGÍA
Versión publicada
publishedVersion - Versión publicada
Aparece en las colecciones: Publicaciones Científicas Control y Sistemas Dinámicos

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