综合光合主动辐射光谱辐射计最佳分辨率和阵列的选择

International Symposium on Precision Engineering Measurement and Instrumentation Pub Date : 2019-03-07 DOI:10.1117/12.2512211

S. Baev, I. Konyakhin, V. Korotaev, V. Kuzmin, A. Maraev, K. A. Tomskiy

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引用次数: 1

摘要

本文介绍了一种用于温室植物自动控制照明系统的光谱辐射计的研制。考虑了多元件光电探测器的离散性和入口狭缝单色像半宽与元件阶跃的比值所引起的光谱辐射计误差。计算了不同仪器线函数下光合有效辐射带比测量的相对误差。本文介绍了对不同入口狭缝单色图像半宽度多色仪采用不同敏感元件宽度的量产光学多元件光电探测器的实验结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Choice of optimal resolution and array for integrated photosynthetically active radiation spectroradiometer

The article is devoted to development of a spectroradiometer for an automatic controlled lighting system for plants cultivated in a greenhouse. The error of the spectroradiometer due to the discreteness of the multielement photodetector and the ratio of the entrance slit monochromatic image half-width to the step of the elements are considered. Relative error of photosynthetically active radiation bands ratio measurement for various instrument line functions is calculated. The results of an experiment for mass-produced optical multi-element photodetectors with different widths of sensitive elements for different entrance slit monochromatic image half widths of a polychromator are presented.

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International Symposium on Precision Engineering Measurement and Instrumentation

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