Piezoelectric energy harvesting from colored fat-tailed fluctuations: An electronic analogy

IF 1.2 Q3 PHYSICS, MULTIDISCIPLINARY

Papers in Physics Pub Date : 2015-09-30 DOI:10.4279/PIP.070014

J. I. P. Rossell'o, R. Deza, J. Ignacio Deza, H. Wio

引用次数: 1

Abstract

Aiming to optimize piezoelectric energy harvesting from strongly col-ored fat-tailed fluctuations, we have recently studied the performance ofa monostable inertial device under a noise whose statistics depends on aparameter q (bounded for q 1).We have studied the interplay between the potential shape (interpolatingbetween square-well and harmonic-like behaviors) and the noise’s statis-tics and spectrum, and showed that its output power grows as q increasesabove 1. We now report a real experiment on an electronic analog of theproposed system, which sheds light on its operating principle. Received: 20 Novembre 2014, Accepted: 7 September 2015; Edited by: C. A. Condat, G. J. Sibona; DOI: http://dx.doi.org/10.4279/PIP.070014 Cite as: J I Pena Rossello, R Deza, J . Deza, H S Wio , Papers in Physics 7, 070014 (2015) This paper, by J. I. Pena Rossello, R. R. Deza, J. I. Deza, H. S. Wio , is licensed under the Creative Commons Attribution License 3.0 .

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从彩色厚尾波动中收集压电能量:一个电子类比

为了优化压电从强色厚尾波动中获取能量，我们最近研究了单稳定惯性器件在统计量依赖于参数q (q为有界)的噪声下的性能。我们研究了潜在形状(方阱和类谐波行为之间的插值)与噪声统计量和频谱之间的相互作用，并表明其输出功率随着q的增加而增加。我们现在报告一个关于所提出的系统的电子模拟的真实实验，它揭示了它的工作原理。收稿日期:2014年11月20日，收稿日期:2015年9月7日;编辑:C. A. Condat, G. J. Sibona;DOI: http://dx.doi.org/10.4279/PIP.070014出处:J I Pena Rossello, R Deza, J。本文由j.i. Pena Rossello, r.r. Deza, j.i. Deza, h.s. Wio撰写，采用知识共享署名许可3.0协议。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Papers in Physics PHYSICS, MULTIDISCIPLINARY-

CiteScore

1.90

自引率

0.00%

发文量

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