Publication result detail

Non-invasive displacement measurement of lightweight structures under dynamic excitations

KOTEK, L.; HOLUB, M.; VETIŠKA, J.; HADAŠ, Z.; BLECHA, P.

Original Title

Non-invasive displacement measurement of lightweight structures under dynamic excitations

English Title

Non-invasive displacement measurement of lightweight structures under dynamic excitations

Type

Paper in proceedings (conference paper)

Original Abstract

The present article deals with the processing of data obtained by non-invasive measurement methods of instantaneous displacement of lightweight structures. This data is necessary to evaluate tuning-up of characteristics of an electro-magnetic vibration energy harvester, which is used for energy harvesting from these ambient mechanical vibrations. The electro-magnetic vibration energy harvester is device for powering of low power consumption wireless sensors without any external source of energy. The primary source of energy is only mechanical vibrations in place of wireless sensor and the operation without primary batteries is required. These techniques of wireless measurement are commonly used in aeronautics applications. The knowledge of mechanical vibrations in place of wireless sensors with vibration energy harvester is used for development of vibration energy harvester design.

English abstract

The present article deals with the processing of data obtained by non-invasive measurement methods of instantaneous displacement of lightweight structures. This data is necessary to evaluate tuning-up of characteristics of an electro-magnetic vibration energy harvester, which is used for energy harvesting from these ambient mechanical vibrations. The electro-magnetic vibration energy harvester is device for powering of low power consumption wireless sensors without any external source of energy. The primary source of energy is only mechanical vibrations in place of wireless sensor and the operation without primary batteries is required. These techniques of wireless measurement are commonly used in aeronautics applications. The knowledge of mechanical vibrations in place of wireless sensors with vibration energy harvester is used for development of vibration energy harvester design.

Keywords

high-speed camera, vibration, displacement

Key words in English

high-speed camera, vibration, displacement

Authors

KOTEK, L.; HOLUB, M.; VETIŠKA, J.; HADAŠ, Z.; BLECHA, P.

RIV year

2016

Released

03.03.2015

Publisher

American Society of Mechanical Engineers (ASME)

ISBN

978-0-7918-4648-3

Book

ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)

ISBN

NEUVEDENO

Pages from

5

Pages to

11

Pages count

6

BibTex

@inproceedings{BUT110671,
  author="Luboš {Kotek} and Michal {Holub} and Jan {Vetiška} and Zdeněk {Hadaš} and Petr {Blecha}",
  title="Non-invasive displacement measurement of lightweight structures under dynamic excitations",
  booktitle="ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)",
  year="2015",
  number="4B",
  pages="5--11",
  publisher="American Society of Mechanical Engineers (ASME)",
  doi="10.1115/IMECE2014-37559",
  isbn="978-0-7918-4648-3"
}