摘要
从烟雾干扰效果的测试与评价的方法入手,针对目前野外动态烟幕透过率的测试大多数采用单一通道方式的现状,提出了多通道烟幕透过率测试技术,并设计了一种用于测量透过率的系统,实现多通道烟幕透过率测试的几种技术途径,试验结果与理论估计情况基本一致。
Analyzing the theory of the smoke interference and the smoke transmissivity measurement technique, the multi-channal measuring technique is put forward, and the measurement system is designed. The randomness of the single channel measurement of smoke transmisslvity is decreased by the multi-channel measuring technique. There are several ways to realize the multi-channel measurement, and the experiment result is consisted with the theory estimation.
出处
《激光与红外》
CAS
CSCD
北大核心
2007年第1期82-84,97,共4页
Laser & Infrared
基金
国家科学自然基金重点资助项目(No.60272022)
关键词
烟幕遮蔽
透过率
多通道
测试方法
smoke screening
transmissivity
multi-channel
measurement method
