Exploiting bistable oscillator subharmonics for magnified broadband vibration energy harvesting
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.5001267
Abstract: Recent research on primary battery alternatives for supplying autonomous wireless devices has recently highlighted the advantages of nonlinear oscillators' dynamics and more particularly bistable oscillators' behavior for ambient vibration harvesting. The key property of bistable… read more here.
Keywords: bistable oscillator; vibration; exploiting bistable; energy harvesting ... See more keywords
Resonance induced by coupling diversity in globally coupled bistable oscillators.
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review E"
DOI: 10.1103/physreve.100.032206
Abstract: We investigate the collective response of an ensemble of bistable oscillators to an external periodic signal, where the coupling strength between oscillators is diverse. We find that there exists an optimal level of coupling diversity,… read more here.
Keywords: diversity; induced coupling; resonance induced; bistable oscillators ... See more keywords