绿色照明的理论模型及其定量设计Green Lighting Theoretical Model and Quantitative Design
刘沁;张乘风;刘启能;
Liu Qin1 Zhang Chengfeng1 Liu Qineng2(1.Nanjing Forestry University College of Art Design,Nanjing 210037;2.Calculator Science College of Chongqing Technology and Business University Chongqing 400067)
摘要(Abstract):
以韦伯—费昔勒定律为基础,建立了视觉舒适度随照度变化的数学模型,为绿色照明的定量设计奠定了理论基础。得出了绿色照明定量设计满足的视觉舒适度条件及其计算绿色照明照度的定量方法,计算出四种起居室光环境下绿色照明的照度设计值。此方法弥补了目前绿色照明凭经验值进行设计的缺陷。
Based on Weber-Fechner's law,the mathematical model visual comfort level along with degree of illuminance variations are established.This mathematical model lays the theoretic foundation for the green lighting quantitative design.From the model we obtain the condition of visual comfort level which the green lighting quantitative design needs to satisfy and the computational method of green lighting.The illuminance of green lighting are calculated in four kinds of living room light environment.This method remedys the defect that green lighting relies experience on designs at present.
关键词(KeyWords):
绿色照明;视觉舒适度;数学模型;定量设计
green lighting;visual comfort;mathematical model;quantitative calculation
基金项目(Foundation):
作者(Authors):
刘沁;张乘风;刘启能;
Liu Qin1 Zhang Chengfeng1 Liu Qineng2(1.Nanjing Forestry University College of Art Design,Nanjing 210037;2.Calculator Science College of Chongqing Technology and Business University Chongqing 400067)
DOI: 10.13223/j.cnki.ciej.2010.03.004
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- 刘沁
- 张乘风
- 刘启能
Liu Qin1 Zhang Chengfeng1 Liu Qineng2(1.Nanjing Forestry University College of Art Design- Nanjing 210037
- 2.Calculator Science College of Chongqing Technology and Business University Chongqing 400067)
- 刘沁
- 张乘风
- 刘启能
Liu Qin1 Zhang Chengfeng1 Liu Qineng2(1.Nanjing Forestry University College of Art Design- Nanjing 210037
- 2.Calculator Science College of Chongqing Technology and Business University Chongqing 400067)