照明工程学报2025，Vol.36Issue(6)：51-62,12.DOI:10.3969/j.issn.1004-440X.2025.06.007
基于多光谱动态调控的商业照明显色优化研究
Research on Color Rendering Optimization of Commercial Lighting Based on Multispectral Dynamic Regulation
董馨雨 1丁文超 1李裴春 1李兴杰 1刘燕娟1
作者信息
- 1. 佛山电器照明股份有限公司,广东佛山 528000
- 折叠
摘要
Abstract
This study proposes a multispectral dynamic regulation technique based on five-channel LED color mixing to address the diversified color-rendering requirements of merchandise in commercial lighting scenarios and the problems of color distortion and narrow color gamut in existing technologies.By constructing a comprehensive color-rendering evaluation model(Ra,Rf,Rg,color tolerance,hue ring offset,and overall luminous efficacy)and combining a metameric tuning algorithm,high-quality spectral solutions for different color categories were developed.Experimental results show that the optimized spectrum has a color rendering index Ra ≥85,color gamut index Rg ≥ 105,and color tolerance≤5 at color temperatures of 3 000 K,4 000 K,5 000 K,and 6 500 K,significantly enhancing the visual appeal of merchandise and consumer preferences.This study provides a theoretical basis for spectral design in commercial lighting and successfully develops high color-rendering lamps with potential for industrial application.关键词
光谱自适应/显色性/商业照明/高色彩品质Key words
spectral adaptivity/color rendering/commercial lighting/high color quality分类
信息技术与安全科学引用本文复制引用
董馨雨,丁文超,李裴春,李兴杰,刘燕娟..基于多光谱动态调控的商业照明显色优化研究[J].照明工程学报,2025,36(6):51-62,12.
