室外照明条件下循环光源的不适眩光

IF 2.6 2区工程技术 Q2 CONSTRUCTION & BUILDING TECHNOLOGY

Leukos Pub Date : 2021-08-26 DOI:10.1080/15502724.2021.1954531

Joffrey Girard, C. Villa, R. Brémond

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引用次数: 2

摘要

针对室外照明应用，人们提出了许多不适眩光模型。它们大多是在实验室中采集的静态情况下的数据，光源不动，其主要特征(亮度、大小和位置)随时间不变。然而，在夜间的道路上，司机们的周围有多个光源。为了填补静态环境与现实环境之间的空白，在实验室进行了四项心理物理实验，研究了几种光源特性(亮度、偏心率和立体角)的循环变化对不舒服眩光的影响。时间频率的选择代表了室外照明条件，最高可达2.6 Hz。除了一个低频的可变亮度光源()外，没有发现眩光源的动态影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Discomfort Glare from a Cyclic Source in Outdoor Lighting Conditions

ABSTRACT Many models of discomfort glare have been proposed for outdoor 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. However, on the road at night, drivers are moving with multiple sources around them. 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. The temporal frequencies have been chosen representative of outdoor lighting conditions, up to 2.6 Hz. No impact of the dynamics of the glare source was found, except for a source with variable luminance at a low frequency ( ).

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来源期刊

Leukos 工程技术-光学

CiteScore

7.60

自引率

5.60%

发文量

审稿时长

>12 weeks

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