基于透射法的能见度测量装置的误差分析  

Error Analysis for Visibility Measuring Device Based on Transmission Method

作　　者：邢向楠[1] 秦少刚[2] 李涛[1] 冷杰[1] 

机构地区：[1]中航工业北京长城计量测试技术研究所,北京100095 [2]中国白城兵器试验中心,吉林白城137001

出　　处：《计测技术》2016年第5期36-39,共4页Metrology & Measurement Technology

摘　　要：介绍了透射法测量能见度的基本原理,给出了一种基于透射法的能见度测量装置的设计及其性能指标。详细分析了该装置测量能见度的主要误差来源,包括:数学模型、硬件系统、实验方法和环境等四个方面。总结这些误差来源对测量结果的影响,并对如何减小误差影响提出建议。The visibility measuring principle of the transmission method is introduced. The design and specifications of the visibility measuring device based on transmission method is proposed. The primary visibility measuring error sources of the device is analyzed in detail,including four aspects： mathematical model,hardware system,experimental methods and the environment. The effect of these error sources on measurement results is summarized. And how to reduce the errors effect is suggested.

关 键 词：能见度 透射法 测量 误差分析 

分 类 号：TB9[一般工业技术—计量学] TH7[机械工程—测试计量技术及仪器]