Using 0-1 test to diagnose chaos on shape memory alloy dynamical systems
Artykuł w czasopiśmie
MNiSW
30
Lista A
| Status: | |
| Autorzy: | Savi Marcelo A., Pereira-Pinto Francisco Heitor I., Viola Flavio M., de Paula Aline Souza, Bernardini Davide, Litak Grzegorz, Rega Giuseppe |
| Dyscypliny: | |
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| Rok wydania: | 2017 |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Język: | angielski |
| Wolumen/Tom: | 103 |
| Strony: | 307 - 324 |
| Impact Factor: | 2,213 |
| Web of Science® Times Cited: | 37 |
| Scopus® Cytowania: | 42 |
| Bazy: | Web of Science | Scopus |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | NIE |
| Abstrakty: | angielski |
| Shape Memory Alloy (SMA) dynamical systems may exhibit a rich response that can include periodic, quasi-periodic, chaotic and hyperchaotic behaviors. In this regard, diagnostic tools are important in order to identify the different types of behaviors. This paper aims to analyze systems with SMA elements through a nonlinear dynamics perspective with a specific focus on the use of 0-1 test to quantify the chaoticity of the dynamical response of SMA oscillators. The investigation includes different constitutive models for the restitution force on both single-and two-degree of freedom oscillators. Results of the 0-1 test are compared with Lyapunov exponents calculated with different algorithms. The analyses show that the 0-1 test can be considered a reliable and computationally efficient alternative as a diagnostic tool of chaotic responses. (C) 2017 Elsevier Ltd. All rights reserved. |
