Two degrees of freedom Nonlinear oscillations of an energy harvester
- 10.2991/icaees-15.2015.193How to use a DOI?
- Nonlinear vibration; magnetic levitation; energy harvesting; harmonic balance, numerical simulation
This paper investigates a design of a energy harvester that uses magnetic levitation to produce an oscillator with a appendage linear spring. The harmonic balance method is developed to analyze the frequency-amplitude response relationship. The numerical results show that the strength and bandwidth of energy harvesting are improved by adjusting the mass ratio. The analytical results are supported by the numerical solutions.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Zuyao Wang PY - 2015/07 DA - 2015/07 TI - Two degrees of freedom Nonlinear oscillations of an energy harvester BT - Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015 PB - Atlantis Press SP - 1048 EP - 1052 SN - 2352-5401 UR - https://doi.org/10.2991/icaees-15.2015.193 DO - 10.2991/icaees-15.2015.193 ID - Wang2015/07 ER -