照明工程学报Issue(3)：16-20,5.DOI:10.3969/j.issn.1004-440X.2014.03.004
球带法求光通量的误差分析及改进
Error Analysis and Improvement of Luminous Flux Calculation with Sphere-band Method
徐海涵1
作者信息
- 1. 国家广播电视产品质量监督检验中心，北京 100015
- 折叠
摘要
Abstract
After getting the luminous intensity distributions of a lighting source by a goniophotometer system , the total and/or partial luminous flux are usually calculated by sphere-band method.Because of the particularity of spherical coordinate , this method is different from that of plane-coordinate system .The difference and calculation error of this method is analyzed and an improved method is proposed in this paper .关键词
分布光度计/球带法/计算/光通量/误差分析Key words
goniophotometer/sphere-band method/calculation/luminous flux/error analysis分类
数理科学引用本文复制引用
徐海涵..球带法求光通量的误差分析及改进[J].照明工程学报,2014,(3):16-20,5.
