Detail publikačního výsledku

Influence of background luminance on UGR result

ŠKODA, J.; SUMEC, S.; BAXANT, P.; MOTYČKA, M.

Originální název

Influence of background luminance on UGR result

Anglický název

Influence of background luminance on UGR result

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The article describes UGR measurement with luminance analyzer and discusses overall impact of background luminance on the calculation result. Background luminance, defined as 2π, causes a problem if the luminance is on the periphery of the visual field. Another complication is that the position index is defined only for the upper half of the view. This causes a complication in glare measurements of luminaires in the lower part of the view. The article attempts to summarize possible variations in luminance analyzer measurements.

Anglický abstrakt

The article describes UGR measurement with luminance analyzer and discusses overall impact of background luminance on the calculation result. Background luminance, defined as 2π, causes a problem if the luminance is on the periphery of the visual field. Another complication is that the position index is defined only for the upper half of the view. This causes a complication in glare measurements of luminaires in the lower part of the view. The article attempts to summarize possible variations in luminance analyzer measurements.

Klíčová slova

UGR; luminance; discomfort glare

Klíčová slova v angličtině

UGR; luminance; discomfort glare

Autoři

ŠKODA, J.; SUMEC, S.; BAXANT, P.; MOTYČKA, M.

Rok RIV

2017

Vydáno

13.09.2016

ISBN

978-1-5090-3304-1

Kniha

VI IEEE Lighting Conference of the Visegrad Countries LUMEN V4 - Proceedings

Strany od

32

Strany do

35

Strany počet

4

URL

https://ieeexplore.ieee.org/document/7745511

BibTex

@inproceedings{BUT128135,
  author="Jan {Škoda} and Stanislav {Sumec} and Petr {Baxant} and Martin {Motyčka}",
  title="Influence of background luminance on UGR result",
  booktitle="VI IEEE Lighting Conference of the Visegrad Countries LUMEN V4 - Proceedings",
  year="2016",
  pages="32--35",
  doi="10.1109/LUMENV.2016.7745511",
  isbn="978-1-5090-3304-1",
  url="https://ieeexplore.ieee.org/document/7745511"
}