一种简易红外标定系统的设计

针对目前红外辐射特性测量系统标定方法中实验室标定和工程实践标定中存在的问题，设计了一种适合野外实际应用的简易红外标定系统，建立了一种非线性红外标定响应模型，深入分析了标准辐射源等关键指标，并设计了其相应的标定辅助系统。采用该标定方法搭建了相应的红外辐射标定系统进行了实验，将获取结果与实验室标定结果进行了对比，结果表明:设计的红外标定系统具有较高精度，且简便、易行，适用于目标红外辐射特性测量和标定。

Design of a simple infrared calibration system

In order to solve problem of the existing infrared calibration system as laboratory calibration and engineering calibration, a simple infrared calibration system was designed for practical applications in the fields. Its response model was established. Key parameters such as the standard radiation source were also analyzed in detail. In addition, an assistant system was designed and performed in practical measurements. A infrared radiation calibration system was bulit up and the corresponding experiment was performed. Compared with the laboratory calibration results, it was shown that the designed setup could be employed in infrared calibration and radiation measurement with attractive precision and useful simplicity.