Method to remove the effect of atmosphere and ambient radiation on colorimetric temperature measurement

	Method to remove the effect of atmosphere and ambient radiation on colorimetric temperature measurement
	Lv, Y.; X. He; Z.-H. Wei and H.-F. Yuan
	2015
发表期刊	Chemical Engineering Transactions
卷号	46
摘要	Traditional colorimetric temperature measurement methods usually make use of visible light and near-infrared band. They commonly yields high accuracy in measuring close targets at high temperature, however low accuracy in measuring distant targets at medium or low temperature. Given the limitations of traditional methods, an infrared colorimetric temperature measurement method which takes the effect of atmospheric parameters and environment radiation into account is proposed. A colorimetric temperature measurement model which environmental radiation is taken into account is derived. In addition, a MWIR camera and two band-pass filters are used for colorimetric temperature measurement to verify the proposed method. The experiment results shows that, absolute error and relative error of temperature measurement using the method considering atmospheric parameters and environment radiation are less than 4C and 6.7%, respectively; moreover the radiometry error of the gray body is less than 10%, which demonstrates that the proposed method is valid for measuring distant targets at medium or low temperature. Copyright 2015, AIDIC Servizi S.r.l.
文章类型	期刊
收录类别	EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/55900
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Lv, Y.,X. He,Z.-H. Wei and H.-F. Yuan. Method to remove the effect of atmosphere and ambient radiation on colorimetric temperature measurement[J]. Chemical Engineering Transactions,2015,46.
APA	Lv, Y.,X. He,&Z.-H. Wei and H.-F. Yuan.(2015).Method to remove the effect of atmosphere and ambient radiation on colorimetric temperature measurement.Chemical Engineering Transactions,46.
MLA	Lv, Y.,et al."Method to remove the effect of atmosphere and ambient radiation on colorimetric temperature measurement".Chemical Engineering Transactions 46(2015).

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