| 一种LED光强分布测量装置的设计及Matlab拟合 |
| |
| 引用本文： | 王超,田昊,李浩,程琦,闫磊,贾建业.一种LED光强分布测量装置的设计及Matlab拟合[J].河南师范大学学报(自然科学版),2012,40(6):63-66. |
| |
| 作者姓名： | 王超 田昊 李浩 程琦 闫磊 贾建业 |
| |
| 作者单位： | 北京林业大学工学院,北京,100083 |
| |
| 摘 要： | 应用光敏电阻的相关特性,设计了一种新型发光二极管光强分布的测量装置.通过该装置对多种不同参数,不同发光颜色的发光二极管进行测量,并基于Matlab对测量结果高次拟合,模拟了多组发光二极管的光强分布曲线,结果较为准确.该装置成本低,体积小,环境适应性强,测量过程简单,具有广阔的发展前景.
|
| 关 键 词： | LED 光强分布 测量装置 Matlab拟合 |
A Design of LED Light Intensity Distribution Measuring Device and Fitting in Matlab |
| |
| WANG Chao
,
TIAN Hao
,
LI Hao
,
CHENG Qi
,
YAN Lei
,
JIA Jian-ye.A Design of LED Light Intensity Distribution Measuring Device and Fitting in Matlab[J].Journal of Henan Normal University(Natural Science),2012,40(6):63-66. |
| |
| Authors: | WANG Chao TIAN Hao LI Hao CHENG Qi YAN Lei JIA Jian-ye |
| |
| Institution: | (School of Technology,Beijing Forestry University,Beijing 100083,China) |
| |
| Abstract: | Appling related characteristics of photoresistance,we designed a kind of new LED light intensity distribution measuring device.Using this measuring device to measure a variety of LEDs,which parameters and light colors different are different,and based on matlab high times fitting,we simulated all the tested LEDs' luminous intensity distribution curve.The fitting is reliable.This measuring device is low-cost,small-sized,adaptability to the environment is strong,and the measurement process is simple.And thus it has a broad development prospects. |
| |
| Keywords: | LED light intensity distribution measuring device fitting in Matlab |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
