基于小波变换的叶绿素荧光光谱测量系统研究

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基于小波变换的叶绿素荧光光谱测量系统研究

王书涛, 王玉田, 车仁生, 汪翔, 金海龙

文章导航 > 应用光学 > 2005 > 26(1): 49-52

王书涛, 王玉田, 车仁生, 汪翔, 金海龙. 基于小波变换的叶绿素荧光光谱测量系统研究[J]. 应用光学, 2005, 26(1): 49-52.

引用本文:

王书涛, 王玉田, 车仁生, 汪翔, 金海龙. 基于小波变换的叶绿素荧光光谱测量系统研究[J]. 应用光学, 2005, 26(1): 49-52.

WANG Shu-tao, WANG Yu-tian, CHE Ren-sheng, WANG Xiang, JIN Hai-long. Research on the System Based on Wavelet Transform for Measuring Fluorescence Spectrum of Chlorophyll-a/b[J]. Journal of Applied Optics, 2005, 26(1): 49-52.

Citation:

WANG Shu-tao, WANG Yu-tian, CHE Ren-sheng, WANG Xiang, JIN Hai-long. Research on the System Based on Wavelet Transform for Measuring Fluorescence Spectrum of Chlorophyll-a/b[J]. Journal of Applied Optics, 2005, 26(1): 49-52.

王书涛, 王玉田, 车仁生, 汪翔, 金海龙. 基于小波变换的叶绿素荧光光谱测量系统研究[J]. 应用光学, 2005, 26(1): 49-52.

引用本文:

王书涛, 王玉田, 车仁生, 汪翔, 金海龙. 基于小波变换的叶绿素荧光光谱测量系统研究[J]. 应用光学, 2005, 26(1): 49-52.

WANG Shu-tao, WANG Yu-tian, CHE Ren-sheng, WANG Xiang, JIN Hai-long. Research on the System Based on Wavelet Transform for Measuring Fluorescence Spectrum of Chlorophyll-a/b[J]. Journal of Applied Optics, 2005, 26(1): 49-52.

Citation:

WANG Shu-tao, WANG Yu-tian, CHE Ren-sheng, WANG Xiang, JIN Hai-long. Research on the System Based on Wavelet Transform for Measuring Fluorescence Spectrum of Chlorophyll-a/b[J]. Journal of Applied Optics, 2005, 26(1): 49-52.

基于小波变换的叶绿素荧光光谱测量系统研究

1.
哈尔滨工业大学自动化测试与控制系,哈尔滨 150001;
2.
燕山大学电气工程学院,河北秦皇岛 066004;

通讯作者:
王书涛

中图分类号: Q949.2;Q331
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- 文章访问数: 3147
- HTML全文浏览量: 87
- PDF下载量: 850
- 被引次数: 0
出版历程
- 刊出日期: 2005-01-10

Research on the System Based on Wavelet Transform for Measuring Fluorescence Spectrum of Chlorophyll-a/b

1.
Department of Automation Measurement and Control Engineering,Harbin Institute of Technology,Harbin 150001,China;
2.
Department of Instrument Science and Engineering,Yanshan University,Qinhuangdao 066004,China

More Information

Corresponding author: WANG Shu-tao

摘要: 介绍一种基于小波变换的测量海藻中叶绿素a/b的全光纤荧光光谱在线测量系统.根据小波变换具有将频率按大小分解的特性,本系统将其与荧光法、光纤技术相结合用于含叶绿素a/b的藻类荧光光谱的测量、平滑和重叠荧光峰的解析.该系统具有小型化、结构简单、探头无源、所得光谱变形小、多参数同时测量等特点.实验证明,该测量方法是完全可行的.
- 小波变换 /
- 叶绿素a/b /
- 光纤技术 /
- 荧光法 /
- 在线测量
Abstract: A on-line all optical-fiber fluorescence spectrum measuring system which can simultaneously measure Chlorophyll-a and b fluorescence spectrum in alga is introduced. Since wavelet transform can decompose signals into localized contributions of different frequency, it is applied to the technology of optical fiber and fluorescence methods to measure and to smooth the fluorescence spectrum of alga contained Chlorophyll-a and Chlorophyll-b. On this condition, the overlapping fluorescent peaks was resolved. It has the advantages of minitype,simple structure,passive sensing head, little spectral deformation, simultaneous multi-parameter measurement. It has been testified that this method is practicable.
- wavelet transform /
- Chlorophyll-a and b /
- optical-fiber technology /
- fluorescence method /
- on-line measurment

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文章访问数: 3147
HTML全文浏览量: 87
PDF下载量: 850
被引次数: 0

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