Publication result detail

Development and experimental validation of self-powered wireless vibration sensor node using vibration energy harvester

RUBEŠ, O.; CHALUPA, J.; KŠICA, F.; HADAŠ, Z.

Original Title

Development and experimental validation of self-powered wireless vibration sensor node using vibration energy harvester

English Title

Development and experimental validation of self-powered wireless vibration sensor node using vibration energy harvester

Type

WoS Article

Original Abstract

This paper deals with development of a self-powered solution for wireless vibration sens -ing. An autonomous operation of the proposed vibration sensor node is based on an elec-tromagnetic energy harvesting device which converts kinetic energy of ambient mechanical vibration. Moreover, mechanical vibrations are monitored via electric signal from a piezoelectric patch and the measured signal is transmitted to the monitoring unit. The electromagnetic energy harvester is designed to provide enough power for a signal processing unit and a communication module, enabling the system to operate as a self-powered wireless vibration sensor node. Operation of this system was experimentally val-idated in laboratory environment and examples of vibration monitoring are presented. There is a significant restriction in terms of operation in resonance regime, where the gen-erated power of the kinetic energy harvester is maximal and sufficient for limitless opera-tion of the node. Main aim of this paper is to present a complex system which could be used in many engineering applications, such as aerospace, transportation, or civil structure monitoring. (c) 2021 Elsevier Ltd. All rights reserved.

English abstract

This paper deals with development of a self-powered solution for wireless vibration sens -ing. An autonomous operation of the proposed vibration sensor node is based on an elec-tromagnetic energy harvesting device which converts kinetic energy of ambient mechanical vibration. Moreover, mechanical vibrations are monitored via electric signal from a piezoelectric patch and the measured signal is transmitted to the monitoring unit. The electromagnetic energy harvester is designed to provide enough power for a signal processing unit and a communication module, enabling the system to operate as a self-powered wireless vibration sensor node. Operation of this system was experimentally val-idated in laboratory environment and examples of vibration monitoring are presented. There is a significant restriction in terms of operation in resonance regime, where the gen-erated power of the kinetic energy harvester is maximal and sufficient for limitless opera-tion of the node. Main aim of this paper is to present a complex system which could be used in many engineering applications, such as aerospace, transportation, or civil structure monitoring. (c) 2021 Elsevier Ltd. All rights reserved.

Keywords

Vibrations; Energy harvesting; Electromagnetic; Piezoelectric; MFC; Sensing; Wireless node

Key words in English

Vibrations; Energy harvesting; Electromagnetic; Piezoelectric; MFC; Sensing; Wireless node

Authors

RUBEŠ, O.; CHALUPA, J.; KŠICA, F.; HADAŠ, Z.

RIV year

2021

Released

01.11.2021

Publisher

ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD

Location

LONDON

ISBN

0888-3270

Periodical

MECHANICAL SYSTEMS AND SIGNAL PROCESSING

Volume

160

Number

107890

State

United Kingdom of Great Britain and Northern Ireland

Pages from

1

Pages to

15

Pages count

15

URL

https://www.sciencedirect.com/science/article/pii/S0888327021002855?via%3Dihub

BibTex

@article{BUT172140,
  author="Ondřej {Rubeš} and Jan {Chalupa} and Filip {Kšica} and Zdeněk {Hadaš}",
  title="Development and experimental validation of self-powered wireless vibration sensor node using vibration energy harvester",
  journal="MECHANICAL SYSTEMS AND SIGNAL PROCESSING",
  year="2021",
  volume="160",
  number="107890",
  pages="1--15",
  doi="10.1016/j.ymssp.2021.107890",
  issn="0888-3270",
  url="https://www.sciencedirect.com/science/article/pii/S0888327021002855?via%3Dihub"
}

Documents

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Popis výsledku M1_2024_eng