Carregant...
Carregant...

Vés al contingut (premeu Retorn)

Analysis of bifurcation behavior of a piecewise linear vibrator with electromagnetic coupling for energy harvesting applications

Autor
El Aroudi, A.; Ouakad, H.; Benadero, L.; Younis, M.
Tipus d'activitat
Article en revista
Revista
International journal of bifurcation and chaos
Data de publicació
2014-05
Volum
24
Número
5
Pàgina inicial
1
Pàgina final
20
DOI
https://doi.org/10.1142/S0218127414500667 Obrir en finestra nova
Projecte finançador
Análisis no lineal y control de convertidores de potencia: Interconexión y seguimiento del punto de máxima potencia en los sistemas fotovoltaicos.
Repositori
http://hdl.handle.net/2117/23111 Obrir en finestra nova
Resum
Recently, nonlinearities have been shown to play an important role in increasing the extracted energy of vibration-based energy harvesting systems. In this paper, we study the dynamical behavior of a piecewise linear (PWL) spring-mass-damper system for vibration-based energy harvesting applications. First, we present a continuous time single degree of freedom PWL dynamical model of the system. Different configurations of the PWL model and their corresponding state-space regions are derived. Then...
Citació
El Aroudi, A. [et al.]. Analysis of bifurcation behavior of a piecewise linear vibrator with electromagnetic coupling for energy harvesting applications. "International journal of bifurcation and chaos", Maig 2014, vol. 24, núm. 5, p. 1-21.
Paraules clau
Filippov method, Floquet theory, Nonlinear energy harvester, Poincaré map, bifurcations, finite difference method, stability analysis
Grup de recerca
CEMAD - Caracterització Elèctrica de Materials i Dispositius

Participants

Arxius