Detail publikace

Comparison of different methods for determining the air ion mobility spectrum

ROUBAL, Z. SZABÓ, Z. STEINBAUER, M. BARTUŠEK, K.

Originální název

Comparison of different methods for determining the air ion mobility spectrum

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Light negative air ions demonstrably exert a positive influence on the human organism. To assess their impact on the human body, we to know their mobility and related aspects. The spectrum is usually defined by measuring the saturation characteristic with a Gerdien tube; another option consists in using an aspiration condenser with a segmented inner electrode. A major problem affecting the methods outlined within the paper rests in the impact of measurement uncertainties and noise on the results. We propose a solution where the actual estimation of the air ion mobility spectrum is refined via combining analytical calculation and the numerical method of least squares. The Matlab-based simulation procedure reduces the number of measured polarization voltages, optimizes the dimensions of the internal electrode segments, and defines the impact of noise on the result. The simulation is compared with saturation characteristics measured in a faraday chamber.

Klíčová slova

Air ions, air ions mobility spectrum, gerdien tube

Autoři

ROUBAL, Z.; SZABÓ, Z.; STEINBAUER, M.; BARTUŠEK, K.

Vydáno

1. 8. 2019

Nakladatel

IEEE

Místo

Rome, Italy

ISBN

978-4-88552-316-8

Kniha

2019 Progress in Electromagnetics Research Symposium (PIERS-Rome)

ISSN

1559-9450

Periodikum

Progress In Electromagnetics

Stát

Spojené státy americké

Strany od

3761

Strany do

3766

Strany počet

6

URL

https://ieeexplore.ieee.org/document/9017227

BibTex

@inproceedings{BUT160906,
  author="Zdeněk {Roubal} and Zoltán {Szabó} and Miloslav {Steinbauer} and Karel {Bartušek}",
  title="Comparison of different methods for determining the air ion mobility spectrum",
  booktitle="2019 Progress in Electromagnetics Research Symposium (PIERS-Rome)",
  year="2019",
  journal="Progress In Electromagnetics",
  pages="3761--3766",
  publisher="IEEE",
  address="Rome, Italy",
  doi="10.1109/PIERS-Spring46901.2019.9017227",
  isbn="978-4-88552-316-8",
  issn="1559-9450",
  url="https://ieeexplore.ieee.org/document/9017227"
}