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

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research 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

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.