一种大气能见度光电测量系统半自动定标方法  

A Semi-automatic Calibration Method for Photoelectric Measurement System of Atmospheric Visibility

作　　者：李兵舰[1] 杨帆[1] LI Bing-jian;YANG Fan(The 723 Institute of CSIC,Yangzhou 225101,China)

机构地区：[1]中国船舶重工集团公司第七二三研究所

出　　处：《舰船电子对抗》2019年第3期91-94,共4页Shipboard Electronic Countermeasure

摘　　要：大气能见度是气象学中重要的研究对象,它既关系到日常交通中的安全保障,也表征了大气环境监测中的污染程度。大气能见度的测量一般分为透射式和散射式,不同的测量方式所用的定标方法也不一样。传统的透射式能见度仪的定标通常采用人工校准的方法,难以保证校准精度并且维护成本高。针对大气能见度光电测量系统,提出了一种半自动定标方法,有效降低了人工成本,提高了校准精度。Atmospheric visibility is an important research object in meteorology.It not only relates to the safety of daily traffic,but also represents the pollution degree in the atmospheric environmental monitoring.The measurement of atmospheric visibility is generally divided into transmission type and scattering type,and the calibration methods used in different measurement methods are also different.The traditional calibration method of transmission visibility meter usually adopts manual calibration method,which is difficult to ensure the calibration accuracy and has high maintenance cost.Aiming at the photoelectric measurement system of atmospheric visibility,this paper proposes a semi-automatic calibration method,which effectively reduces the labor cost and improves the calibration accuracy.

关 键 词：大气能见度 光电测量系统 半自动定标 

分 类 号：TN249[电子电信—物理电子学]