Responses of bistable piezoelectric-composite energy harvester by means of recurrences
Artykuł w czasopiśmie
MNiSW
45
Lista A
| Status: | |
| Autorzy: | Syta Arkadiusz, Bowen Chris R., Kim H. Alicia , Rysak Andrzej, Litak Grzegorz |
| Rok wydania: | 2016 |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Język: | angielski |
| Wolumen/Tom: | 76-77 |
| Strony: | 823 - 832 |
| Web of Science® Times Cited: | 32 |
| Scopus® Cytowania: | 35 |
| Bazy: | Web of Science | Scopus | Web of Science Core Collection |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | NIE |
| Abstrakty: | angielski |
| In this paper we examine the modal response of a bistable electro-mechanical energy harvesting device based on characterization of the experimental time-series. A piezoelectric element attached to a vibrating bistable carbon-fibre reinforced polymer laminate plate was used for the conversion of mechanical vibrations to electrical energy under harmonic excitations at a variety of frequencies and amplitudes. The inherent bistability of the mechanical resonator and snap-through phenomenon between stable states were exploited for energy harvesting. To identify the dynamics of the response of the studied harvesting structure and the associated output power generation we used the Fourier spectrum and Recurrence Quantification Analysis (RQA). |
