dc.contributor | University of Calabria | |
dc.contributor | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2018-12-11T16:43:55Z | |
dc.date.available | 2018-12-11T16:43:55Z | |
dc.date.created | 2018-12-11T16:43:55Z | |
dc.date.issued | 2015-01-01 | |
dc.identifier | 22nd International Congress on Sound and Vibration, ICSV 2015, v. 2015-January. | |
dc.identifier | http://hdl.handle.net/11449/168991 | |
dc.identifier | 2-s2.0-84989237480 | |
dc.description.abstract | Vibration-based energy harvesters have been intensively studied recently because of the need to power wireless devices or to augment the use of batteries. When time-unlimited harmonic excitation is provided to a single degree of freedom oscillator, good performance is achieved if the device is tuned to the excitation frequency. In such a situation, the harvested energy is inversely proportional to the suspension damping, which is thus sought to be very low. However, for time-limited excitation very low damping involves relatively long transi-ents, both at the beginning and at the end of the response, which can affect the harvesting performance considerably. This paper presents an investigation on the design of a linear spring-mass-damper system to scavenge energy from time-limited oscillations, which could be a more likely situation in some practical applications, compared to a state-state assump-Tion. | |
dc.language | eng | |
dc.relation | 22nd International Congress on Sound and Vibration, ICSV 2015 | |
dc.rights | Acesso aberto | |
dc.source | Scopus | |
dc.title | Exploiting the transient response of a single degree-of-freedom oscillator for the purpose of energy harvesting | |
dc.type | Actas de congresos | |