多角度共CCD光谱仪探测系统设计  

Design of Detection System for Multi-Angle Shared CCD Spectrum

作　　者：岳昊天 焦瑞莉[1] 段民征[2] YUE Haotian;JIAO Ruili;DUAN Minzheng(School of Information and Communication Engineering,Beijing Information Science&Technology University,Beijing 100101,China;Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029,China)

机构地区：[1]北京信息科技大学信息与通信工程学院,北京100101 [2]中国科学院大气物理研究所,北京100029

出　　处：《传感器世界》2023年第8期21-27,I0002,I0003,共9页Sensor World

基　　金：国家自然科学基金资助项目(No.42175150)。

摘　　要：光谱测量是实现大气要素遥感的主要手段之一,而多角度是提高大气光学遥感产品质量和探测效率的重要途径。针对现有多角度探测系统的局限性,提出一种多角度共CCD光谱仪探测系统设计,即4条光谱共用同一个CCD并且显示到一幅图像中。系统分为硬件和软件两个部分,其中软件部分包括可视化操作界面与后台程序。通过对光谱仪、相机、太阳跟踪转台等硬件设备的实时控制,可以自动化完成多角度的光谱探测。实验结果表明,多角度共CCD光谱自动探测系统操作简便,探测精度高,扩展性和可维护性良好,对于提高大气综合探测水平有重要意义。Spectral measurement is the main means to realize atmospheric remote sensing,and multi-angle is an important way to improve the quality and detection efficiency of atmospheric optical remote sensing products.Aiming at the limitation of the existing multi-angle detection system,a multi-angle common CCD spectral detection system is proposed in the paper.The system is divided into hardware and software parts,the software part includes visual operation interface and background program.Through the real-time control of spectrograph,camera,solar tracking turntable and other hardware equipment,multi-angle spectral detection can be achieved automatically.The experimental results show that the multi-angle common CCD spectral automatic detection system is simple to operate,has high detection accuracy,good expansibility and maintainability,and has important significance for improving the level of atmospheric comprehensive detection.

关 键 词：光谱测量 光学遥感 多角度共CCD 自动探测 

分 类 号：TP73[自动化与计算机技术—检测技术与自动化装置]