Detail publikace

The determination of measurement errors in impedance spectroscopy

LUŇÁK, M. KUSÁK, I. CHOBOLA, Z.

Originální název

The determination of measurement errors in impedance spectroscopy

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The paper deals with the methodology, quantification and comparison of measurement deviations for two types of the ceramic shard. The ceramic material has better polarization properties than concrete material. For impedance measurement the ceramic shard is more appropriate. The IS method diagnostics based on processing of measured data which aims evaluating the absolute error and the relative error (deviation) of the loss factor values. Results show the spectrum parts which are useful in the lower frequency range only. When Agilent 33220A and Agilent 54645A are used to carry out the IS, the most important factor from the viewpoint of the tgδ(f) determination accuracy is the accuracy of the phase shift between the excitation signal and that at the measured system output. Other factors are the measurement accuracy of the electric capacity and resistance of the oscilloscope input channel.

Klíčová slova

impedance spectroscopy, model, error, building materials, electric parametres

Autoři

LUŇÁK, M.; KUSÁK, I.; CHOBOLA, Z.

Vydáno

14. 8. 2019

Nakladatel

Institute of Physics Publishing

Místo

United Kingdom

ISSN

1757-8981

Periodikum

IOP Conference Series: Materials Science and Engineering

Ročník

583

Číslo

1

Stát

Spojené království Velké Británie a Severního Irska

Strany od

1

Strany do

5

Strany počet

5

URL

https://www.researchgate.net/publication/335171194_The_determination_of_measurement_errors_in_impedance_spectroscopy

BibTex

@inproceedings{BUT159064,
  author="Miroslav {Luňák} and Ivo {Kusák} and Zdeněk {Chobola}",
  title="The determination of measurement errors in impedance spectroscopy",
  booktitle="22st International Conference on Building Materials, Products and Technologies",
  year="2019",
  journal="IOP Conference Series: Materials Science and Engineering",
  volume="583",
  number="1",
  pages="1--5",
  publisher="Institute of Physics Publishing",
  address="United Kingdom",
  doi="10.1088/1757-899X/583/1/012030",
  issn="1757-8981",
  url="https://www.researchgate.net/publication/335171194_The_determination_of_measurement_errors_in_impedance_spectroscopy"
}