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/content/aip/journal/adva/6/2/10.1063/1.4942773
1.
1.Y. Yang, H. L. Zhang, and G. Zhu, “Flexible Hybrid Energy Cell for Simultaneously Harvesting Thermal, Mechanical, and Solar Energies,” ACS Nano 7, 785 (2012).
http://dx.doi.org/10.1021/nn305247x
2.
2.A. C. Yang, P. Li, Y. M. Wen, C. J. Lu, and X. Peng, “Enhanced Acoustic Energy Harvesting Using Coupled Resonance Structure of Sonic Crystal and Helmholtz Resonator,” Appl. Phys. Express 6, 127101 (2013).
http://dx.doi.org/10.7567/APEX.6.127101
3.
3.X. Peng, Y. M. Wen, P. Li, A. C. Yang, and X. L. Bai, “A wideband acoustic energy harvester using a three degree-of-freedom architecture,” Appl. Phys. Lett. 103, 164106 (2013).
http://dx.doi.org/10.1063/1.4826257
4.
4.M. Li, Y. M. Wen, P. Li, J. Yang, and X. Z. Dai, “A rotation energy harvester employing cantilever beam and magnetostrictive/piezoelectric laminate transducer,” Sens. Actuators A 166, 102 (2011).
http://dx.doi.org/10.1016/j.sna.2010.12.026
5.
5.A. C. Yang, P. Li, Y. M. Wen, C. J. Lu, and X. Peng, “Note: High-efficiency broadband acoustic energy harvesting using Helmholtz resonator and dual piezoelectric cantilever beams,” Rev. Sci. Instrum. 85, 066103 (2014).
http://dx.doi.org/10.1063/1.4882316
6.
6.R. L. Harne and K. W. Wang, “A review of the recent research on vibration energy harvesting via bistable systems,” Smart Mater. Struct. 22, 023001 (2013).
http://dx.doi.org/10.1088/0964-1726/22/2/023001
7.
7.F. Cottone, H. Vocca, and L. Gammaitoni, “Nonlinear energy harvesting,” Phys. Rev. Lett. 102, 080601 (2009).
http://dx.doi.org/10.1103/PhysRevLett.102.080601
8.
8.M. F. Daqaq, “Transduction of a bistable inductive generator driven by white and exponentially correlated Gaussian noise,” J. Sound Vib. 330, 2554 (2011).
http://dx.doi.org/10.1016/j.jsv.2010.12.005
9.
9.Q. F. He and M. F. Daqaq, “Influence of potential function asymmetries on the performance of nonlinear energy harvesters under white noise,” J. Sound Vib. 333, 3479 (2014).
http://dx.doi.org/10.1016/j.jsv.2014.03.034
10.
10.M. Ferrari, M. Baù, M. Guizzetti, and V. Ferrari, “A single-magnet nonlinear piezoelectric converter for enhanced energy harvesting from random vibrations,” Sens. Actuators A172, 287 (2011).
http://dx.doi.org/10.1016/j.sna.2011.05.019
11.
11.J. T. Lin, B. Lee, and B. Alphenaar, “The magnetic coupling of a piezoelectric cantilever for enhanced energy harvesting efficiency,” Smart Mater. Struct. 19, 045012 (2010).
http://dx.doi.org/10.1088/0964-1726/19/4/045012
12.
12.S. Zhou, J. Cao, A. Erturk, and J. Lin, “Enhanced broadband piezoelectric energy harvesting using rotatable magnets,” Appl. Phys. Lett. 102, 173901 (2013).
http://dx.doi.org/10.1063/1.4803445
13.
13.L. Tang and Y. Yang, “A nonlinear piezoelectric energy harvester with magnetic oscillator,” Appl. Phys. Lett. 101, 094102 (2012).
http://dx.doi.org/10.1063/1.4748794
14.
14.Y. G. Leng, Y. J. Gao, D. Tan, S. B. Fan, and Z. H. Lai, “An elastic-support model for enhanced bistable piezoelectric energy harvesting from random vibrations,” J. Appl. Phys. 117, 064901 (2015).
http://dx.doi.org/10.1063/1.4907763
15.
15.J. Y. Jung, P. Kim, J. Lee, and J. W. Seok, “Nonlinear dynamic and energetic characteristics of piezoelectric energy harvester with two rotatable external magnets,” Int. J. Mech. Sci. 92, 206 (2015).
http://dx.doi.org/10.1016/j.ijmecsci.2014.12.015
16.
16.S. C. Stanton, C. C. McGehee, and B. P. Mann, “Nonlinear dynamics for broadband energy harvesting: investigation of a bistable piezoelectric inertial generator,” Physica D 239, 640 (2010).
http://dx.doi.org/10.1016/j.physd.2010.01.019
17.
17.K. Yung, P. Landecker, and D. Villani, “An analytic solution for the force between two magnetic dipoles,” Magn. Electric. Separat. 9, 39 (1998).
http://dx.doi.org/10.1155/1998/79537
18.
18.H. Wu, L. Tang, and C. K. Soh, “Development of a broadband nonlinear two-degree-of-freedom piezoelectric energy harvester,” J. Intell. Mater. Syst. Struct. 25(14), 1875 (2014).
http://dx.doi.org/10.1177/1045389X14541494
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/content/aip/journal/adva/6/2/10.1063/1.4942773
2016-02-22
2016-12-03

Abstract

In response to the defects of bi-stable energy harvester (BEH), we develop a novel quad-stable energy harvester (QEH) to improve harvesting efficiency. The device is made up of a bimorph cantilever beam having a tip magnet and three external fixed magnets. By adjusting the positions of the fixed magnets and the distances between the tip magnet and the fixed ones, the quad-stable equilibrium positions can emerge. The potential energy shows that the barriers of the QEH are lower than those of the BEH for the same separation distance. Experiment results reveal that the QEH can realize snap-through easier and make a dense snap-through in response under random excitation. Moreover, its strain and voltage both become large for snap-through between the nonadjacent stable positions. There exists an optimal separation distance for different excitation intensities.

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