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  • Discomfort Glare Models in Outdoor Environments After Dark
    This article covers 16 relevant discomfort glare models for predicting discomfort glare in outdoor nighttime applications for observers, residents, and pedestrians, for small sources, and non-uniform sources
  • Predicting discomfort glare from outdoor lighting installations
    A simple model relating these photometric quantities is proposed for making predictions of discomfort glare from outdoor lighting installations This model can be readily incorporated into existing frameworks for evaluating light pollution as well as into lighting calculation software
  • Discomfort glare in outdoor environments after dark – A review of . . .
    There is a substantial need in establishing a practical discomfort glare model that can be used by professionals for glare prediction and assessment for subsequent reduction of glare in a lighting installation and improvement of its quality
  • Predicting discomfort glare from outdoor lighting installations . . .
    A series of experimental investigations was performed to assess the relative impacts of light source photometric characteristics on subjective ratings of discomfort glare
  • Discomfort Glare from a Cyclic Source in Outdoor Lighting Conditions
    Abstract Many models of discomfort glare have been proposed for out-door lighting applications Most of them were built from data collected in the laboratory in static situations, with motionless light sources, which main characteristics (luminance, size and position) were constant over time
  • Glare - Department of Energy
    An apparatus in Pacific Northwest National Laboratory’s Lighting Science Technology Lab is designed to investigate glare perception by angle, intensity, and spectrum across the visual field
  • Discomfort Glare from a Cyclic Source in Outdoor Lighting Conditions
    To fill the gap between static situations and more realistic ones, four psychophysic experiments were carried out in a laboratory to investigate the impact of the cyclic variations of several light source characteristics (its luminance, eccentricity and solid angle) on the discomfort glare
  • Calculating Glare in Outdoor Lighting Installations
    Bright light sources in outdoor nighttime environments can cause discomfort, fatigue, and other adverse effects It is important to be able to calculate the amount of discomfort glare from these installations to limit the negative effects
  • Predicting discomfort glare from outdoor lighting - ProQuest
    Bullough, JD; Brons, JA; Qi, R; Rea, MS Lighting Research and Technology; London Vol 40, Iss 3, (Sep 2008): 225-238 DOI:10 1177 1477153508094048 Copy LinkCiteAll Options Select results items first to use the cite, email, save, and export options
  • Predicting discomfort glare from outdoor lighting installations
    This paper investigates the discomfort glare experienced by pedestrians under various urban LED luminaires through psychovisual experiments conducted on a test track, and the ability of state-of-the-art models to predict the level of discomfort glare for this application is investigated





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