Measurement of infrared radiation for target airplane based on real-time atmospheric correction

	Measurement of infrared radiation for target airplane based on real-time atmospheric correction
	Yang C.-Y.; Cao L.-H.; Zhang J.-P.
	2014
发表期刊	Guangxue Jingmi Gongcheng/Optics and Precision Engineering
ISSN	ISBN/1004924X
卷号	22 期号:7 页码:1751-1759
摘要	The measuring method for dynamic radiation characteristics of a flying airplane is researched. As traditional atmospheric correction method by calculating the atmospheric transmittance and path radiation with software has poor correction precision, this paper proposes a new radiation measurement method to measure the atmoshperic transmittance in real time. The method uses a blackbody carried by the target airplane to measure the atmoshperic transmittance in real time and takes the real-time measured data to correct the target airplane radiation and to improve the radiation measurement precision. Ground simulation experiments for an airplane infrared radiation measurement are performed by means of a midwave (MW) infrared camera, a longwave (LW) infrared camera, two extended-area blackbodies, and a piece of ZnSe. The MODTRAN calculated, CART calculated, and the real-time measured atmospheric transmittances are used to correct the inverted blackbody target radiation. The obtained results show that the target radiation measurement precision by the proposed real-time measured atmospheric transmittance has improved by above 100% as compared with those of MODTRAN and CART calculated.
收录类别	EI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/44145
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Yang C.-Y.,Cao L.-H.,Zhang J.-P.. Measurement of infrared radiation for target airplane based on real-time atmospheric correction[J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering,2014,22(7):1751-1759.
APA	Yang C.-Y.,Cao L.-H.,&Zhang J.-P..(2014).Measurement of infrared radiation for target airplane based on real-time atmospheric correction.Guangxue Jingmi Gongcheng/Optics and Precision Engineering,22(7),1751-1759.
MLA	Yang C.-Y.,et al."Measurement of infrared radiation for target airplane based on real-time atmospheric correction".Guangxue Jingmi Gongcheng/Optics and Precision Engineering 22.7(2014):1751-1759.

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