摘要
为利用紫外-可见光连续光谱对气溶胶进行观测,研制了基于被动光学遥感技术的地基紫外吸收性气溶胶监测仪。介绍了仪器的电子学系统,硬件上包括望远镜、控制器、探测器和电控箱4个部分,软件上基于Lab VIEW设计了仪器的控制系统,并采用CCD的局部感光技术对紫外-可见光光谱分别采集。实验表明,该电子学系统能够实现地基紫外吸收性气溶胶监测仪的自动化观测,并能得到紫外-可见光波段有效的光谱数据。
In order to observe the aerosol via the ultraviolet-visible continuous spectrum,the groundbased ultraviolet absorbent aerosol monitor has been developed on the basis of passive optical remote sensing technology. The electronics system of the instrument is introduced,it's hardware includes telescope,controller,detector and electric cabinet,and it's control system is designed by using the Lab VIEW software,the region of interest of the CCD is also set up to collect the ultraviolet-visible spectrum signal respectively. The experiment result shows that this electronics system can realize the automatic observation of the ground-based ultraviolet absorbent aerosol monitor,and also can get the effective spectrum data of ultraviolet-visible band.
出处
《电子设计工程》
2017年第22期97-100,105,共5页
Electronic Design Engineering
关键词
气溶胶
紫外-可见光
电子学系统
控制
感光区
aerosol
ultraviolet-visible light
electronics system
control
region of interest
