Investigation of a cantilever structured piezoelectric energy harvester used for wearable devices with random vibration input
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F18%3APU126344" target="_blank" >RIV/00216305:26220/18:PU126344 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0888327018300141" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0888327018300141</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ymssp.2018.01.006" target="_blank" >10.1016/j.ymssp.2018.01.006</a>
Alternative languages
Result language
angličtina
Original language name
Investigation of a cantilever structured piezoelectric energy harvester used for wearable devices with random vibration input
Original language description
The capability of using a linear kinetic energy harvester – A cantilever structured piezoelectric energy harvester – to harvest human motions in the real-life activities is investigated. The whole loop of the design, simulation, fabrication and test of the energy harvester is presented. With the smart wristband/watch sized energy harvester, a root mean square of the output power of 50 uW is obtained from the real-life hand-arm motion in human’s daily life. Such a power is enough to make some low power consumption sensors to be selfpowered. This paper provides a good and reliable comparison to those with nonlinear structures. It also helps the designers to consider whether to choose a nonlinear structure or not in a particular energy harvester based on different application scenarios.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
MECHANICAL SYSTEMS AND SIGNAL PROCESSING
ISSN
0888-3270
e-ISSN
1096-1216
Volume of the periodical
106
Issue of the periodical within the volume
106
Country of publishing house
GB - UNITED KINGDOM
Number of pages
15
Pages from-to
303-318
UT code for WoS article
000426229100020
EID of the result in the Scopus database
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