Ecotect Analysis软件采光模拟准确性分析  

Accuracy Analysis of Lighting Simulation by Ecotect Analysis Software

作　　者：陈咸潼 孙铭一 那森 史佳琪 李正宇 CHEN Xiantong;SUN Mingyi;NA Sen;SHI Jiaqi;LI Zhengyu

机构地区：[1]大连民族大学,辽宁大连116650

出　　处：《科技创新与应用》2019年第6期42-45,共4页Technology Innovation and Application

基　　金：大连民族大学大学生创新创业训练计划资助(省级;编号:201812026115)

摘　　要：文章首先制作实体模型,将其置入人工天穹进行采光实验,改变天空照度及窗洞口位置,测量室内采光照度;再进行计算机建模,模型尺寸与实验模型一致,并基于Ecotect Analysis软件进行采光模拟实验;最后将两者数据进行对比,比较结果表明模拟数据与实验差异集中分布在20%附近,证明了Ecotect Analysis采光模拟数据具有可信性,可基于其进行建筑采光优化设计。In this paper,the solid model is made and placed in the artificial sky to carry out the lighting experiment,the sky illumination and the position of the window hole are changed,and the indoor illumination is measured,and then the computer modeling is carried out,and the size of the model is consistent with the experimental model.The lighting simulation experiment is carried out based on Ecotect Analysis software.Finally,the two data are compared,and the comparison results show that the difference between the simulation data and the experiment is concentrated in the vicinity of 20%,which proves that the Ecotect Analysis lighting simulation data has credibility.Based on it,the optimal design of architectural lighting can be carried out.

关 键 词：ECOTECT Analysis软件 采光实验 人工天穹 

分 类 号：TU113[建筑科学—建筑理论]