A multivariate-logistic model for acceptance of indoor environmental quality (IEQ) in offices
A multivariate-logistic model for acceptance of indoor environmental quality (IEQ) in offices
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DOI：
10.1016/j.buildenv.2007.01.001
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发表时间：
2008
影响因子：
7.4
通讯作者：
Lt T. Wong;K. Mui;P. Hui
中科院分区：
文献类型：
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作者：
Lt T. Wong;K. Mui;P. Hui
从使用者的接受前景出发，从热舒适性、室内空气品质、噪声水平和照度水平四个方面对办公室的室内环境质量进行了研究。基于293名香港办公室IEQ使用者的评估结果，本文提出了一个经验表达式，用于估算在一定工作温度（To）、二氧化碳浓度（CO2）、等效噪声水平（Leq）和照度水平（lux）下办公室环境的整体IEQ接受度。通过多变量逻辑回归模型计算总体IEQ接受度。确定了设计条件下典型办公室环境条件下的验收范围及其对上述四个参数的依赖性。建议的整体IEQ接受度可用作办公室环境和类似环境的定量评估标准，其中预期居住者的评价。
The indoor environmental quality (IEQ) in offices is examined from the prospect of an occupant's acceptance in four aspects: thermal comfort, indoor air quality, noise level and illumination level. Based on the evaluations made by 293 occupants of the IEQ of offices in Hong Kong, empirical expressions have been proposed to approximate an overall IEQ acceptance of an office environment at certain operative temperature (To), carbon dioxide concentration (CO2), equivalent noise level (Leq) and illumination level (lux). The overall IEQ acceptance is calculated from a multivariate logistic regression model. A range of acceptance in typical office environmental conditions and its dependence on the four parameters stated above are determined for design conditions. The proposed overall IEQ acceptance can be used as a quantitative assessment criterion for an office environment and similar environment where an occupant's evaluation is expected.