华东交通大学学报2017，Vol.34Issue(5)：106-112,7.
基于BlM中使用区域光效法的照度计算策略
Illumination Calculation Strategy with Area Luminous Efficacy Based on BIM
傅军栋 1刘武 1李江辉1
作者信息
- 1. 华东交通大学电气与自动化工程学院, 江西 南昌 330013
- 折叠
摘要
Abstract
Aiming at the defects of building information modeling(BIM) in architectural illumination calculation, this study proposes the illumination calculation strategy with area luminous efficacy method based on BIM. First-ly, an algorithm model was established in accordance with the room property, illumination calculation formula and the design criterion. Secondly, the model was validated by an instance. Finally, the indoor space simulation model was constructed in the DIALux illumination simulation software, and then comparisons were made between the illumination value of the simulation and the illumination value calculated by the region optical efficiency al-gorithm and the frequently-used coefficient method respectively. The results show that compared with coefficient method, the illumination value calculated by area luminous efficacy method(AIE) is closer to the simulation val-ue. It is found that AIE has strong adaptability to calculate the illumination values of the rooms in different shapes with no need of checking large quantities of tables, thus making up for the deficiency of the illumination computation in BIM.关键词
BIM/区域光效法/照度计算/DIALux/适应性强Key words
BIM/area luminous efficacy method/illumination calculation/DIALux/strong adaptability分类
信息技术与安全科学引用本文复制引用
傅军栋,刘武,李江辉..基于BlM中使用区域光效法的照度计算策略[J].华东交通大学学报,2017,34(5):106-112,7.
