摘要
通过介绍航标灯质检测仪的系统设计和工作原理,阐述了灯光信号收集系统、光谱分析系统和数据处理系统的设计,重点对光谱分析系统中的光栅选择、波长标定、次级重叠干扰校正、探测器选型,以及数据处理系统中灯光节奏和周期的识别等关键技术点进行了详细分析,并对研制成功的灯质检测仪做了简要介绍,系统实现了对航标灯器灯质的现场准确检测.
Abstract
The on-site inspection of AtoN light characteristics is one of the difficulties in the daily AtoN management,and the portable detector of AtoN light characteristics is an innovative achievement in the field of AtoN detection,which fills the gap at home and abroad and has significantly practical value.The paper introduces the system design and working principles of the detector,systematically expounds the design of the light signal collection system,the spectral analysis system and the data processing system,and focuses on the key technical points such as grating selection,wavelength calibration,secondary overlapping interference correction,and detector selection in the spectral analysis system,as well as the identification of the light rhythm and cycle in the data processing system.It also briefly introduces the detector of AtoN light characteristics that has been successfully developed,which has realized the on-site accurate detection of the AtoN light characteristics.
国家科技期刊平台
NSTL
万方数据