@inproceedings{867930c6df7f4c2696398bc5c538845e,
title = "Efficient energy harvesting from human motion by tristable piezoelectric cantilever",
abstract = "Tristable energy harvester is applied to harvesting energy from human motion in order to overcome the narrowband issues of linear resonant piezoelectric energy harvester. Based on the characteristics of human motion, time-varying potential energy function of tristable oscillator with respect to the swing angle is established to derive the theoretical model for harvesting energy from the swing motion during human walking and running. Detailed restoring forces of the tristable energy harvester under different swing angles are measured and the corresponding potential energy functions are obtained. Experimental results under various motion speeds show that the tristable energy harvester exhibits better performance than the linear one for harvesting vibration energy from the swing motion during human walking or running.",
keywords = "Energy harvesting, Human motion, Nonlinear vibration, Piezoelectricity, Time-varying, Tristable",
author = "Wei Wang and Cao, \{Jun Yi\} and Cai, \{Yun Long\} and Zhou, \{Sheng Xi\} and Jing Lin",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 10th Symposium on Piezoelectricity, Acoustic Waves and Device Applications, SPAWDA 2015 ; Conference date: 30-10-2015 Through 02-11-2015",
year = "2015",
month = dec,
day = "23",
doi = "10.1109/SPAWDA.2015.7364430",
language = "英语",
series = "Proceedings of the 2015 Symposium on Piezoelectricity, Acoustic Waves and Device Applications, SPAWDA 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "14--17",
editor = "Fapeng Yu and Xutang Tao and Xian Zhao and Chunlei Wang",
booktitle = "Proceedings of the 2015 Symposium on Piezoelectricity, Acoustic Waves and Device Applications, SPAWDA 2015",
}