基于Taguchi方法的LED植物光源优化设计

符民; 文尚胜; 钟惠婷; 马丙戌; 陈浩伟

doi:10.3788/fgxb20173807.0953

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基于Taguchi方法的LED植物光源优化设计

发光学应用及交叉前沿 | 更新时间：2020-08-12

- 基于Taguchi方法的LED植物光源优化设计
- Optimum Design of LED Plant Light Source Based on Taguchi Method
- 发光学报 2017年38卷第7期页码：953-959
- 作者机构：
  
  1. 华南理工大学聚合物新型成型装备国家工程研究中心, 广东广州 510640
  2. 华南理工大学发光材料与器件国家重点实验室,广东广州,510640
- 作者简介：
- 基金信息：
  
  广东省及广州市科技计划（2015B010134001，2015B010127004，2015YT02C093，201604040004，201604010006）();
- DOI：10.3788/fgxb20173807.0953
  中图分类号： TN402
- 纸质出版日期：2017-7-5，
  
  收稿日期：2016-12-15，
  
  修回日期：2017-3-19，
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符民, 文尚胜, 钟惠婷等. 基于Taguchi方法的LED植物光源优化设计[J]. 发光学报, 2017,38(7): 953-959

FU Min, WEN Shang-sheng, ZHONG Hui-ting etc. Optimum Design of LED Plant Light Source Based on Taguchi Method[J]. Chinese Journal of Luminescence, 2017,38(7): 953-959
符民, 文尚胜, 钟惠婷等. 基于Taguchi方法的LED植物光源优化设计[J]. 发光学报, 2017,38(7): 953-959 DOI： 10.3788/fgxb20173807.0953.

FU Min, WEN Shang-sheng, ZHONG Hui-ting etc. Optimum Design of LED Plant Light Source Based on Taguchi Method[J]. Chinese Journal of Luminescence, 2017,38(7): 953-959 DOI： 10.3788/fgxb20173807.0953.

摘要

为了提高LED植物光源的有效利用率，基于Taguchi的实验方法对LED植物红蓝光源阵列进行设计和优化。用MATLAB软件编程进行仿真模拟，通过ANOVA方法分析得出对植物光源照射距离为10 cm处的红蓝光的光子数比值（

R/B

）分布均匀度影响最大的因子，并对试验最优结果采用TracePro光学软件进行试验验证，从而获得本次试验最佳的参数组合。结果表明：曲率半径为50 mm的凹形曲面底板的圆心加点排布方式，圆心为LED蓝光芯片，圆环上为LED红光芯片，芯片数量分别为6个LED红光芯片和1个LED蓝光芯片，芯片距离为10 mm的最优化组合是本次试验的最优组合。通过ANOVA方法分析得出，LED红蓝芯片之间的间距对植物光源的

R/B

的均匀分布影响最大，占有35.17%的比例，LED红蓝芯片的排布方式也不可忽略，因为其占有了28.05%的影响比例。

Abstract

In order to improve the efficiency of LED plant light source

the LED array of red and blue light source was designed and optimized based on Taguchi method. The work was simulated by MATLAB software

then the largest influential factor which influenced on the ratio distribution of red and blue light photon numbers (

R/B

) at a distance of 10 cm from the plant light source was analyzed by ANOVA method. At last

the best results were tested by TracePro optics software. The results show that the optimal combination consists by the arrangement of one blue LED chip on the center and six red LED chips on the ring on the concave surface with the curvature radius of 50 mm

and the distance of LED chips is 10 mm. The distance of LED chips has the greatest impact on the distribution of

R/B

accounting for 35.17%. Of course

the arrangement of LED chips can not be ignored

because it occupies 28.05% of the impact of the ratio.

关键词

LED植物光源曲面底板Taguchi方法ANOVA

Keywords

light-emitting diodeplant light sourcecurved surfaceTaguchi methodANOVA

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