®®®® SIIA Público

Título del libro: 2019 8th International Conference On Modern Circuits And Systems Technologies, Mocast 2019
Título del capítulo: Efficient Computation of the Grünwald-Letnikov Method for ARM-Based Implementations of Fractional-Order Chaotic Systems

Autores UNAM:
OLGA GUADALUPE FELIX BELTRAN;
Autores externos:

Idioma:

Año de publicación:
2019
Palabras clave:

Chaotic systems; Memristors; System-on-chip; Efficient computation; Fractional order; Fractional-order chaotic systems; Fractional-order systems; Hidden attractor; Hyper-chaotic systems; Memristive systems; Memristor; ARM processors


Resumen:

In this work, an efficient scheme to compute the short memory principle of the Grünwald-Letnikov (GL) method is proposed. This scheme can be straightforwardly applied to implement fractional-order systems on processor-based hardware. To demonstrate its usefulness, a hyperchaotic fractional-order memristive system with hidden attractors is implemented on an ARM SoC low-cost board. The experimental phase portraits are consistent with the results obtained by numerical simulations. © 2019 IEEE.


Entidades citadas de la UNAM: