IR characteristics of three kinds of radiation sources of the incoming airplane(plume,hot spot and fuselage)and their attenuation in atmosphere is studied.According to optimal calculation model,the infrared radiant intensity at the main-band is obtained.Furthermore,a simple calculation method for the atmospheric transmittance at the main-band is introduced.The radiant intensity received by the IR detector is calculated.
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赵楠,李晓霞,马森,郭宇翔,孙通.来袭飞机的红外辐射及其大气传输特性研究[J].激光与红外,2012,42(8):890~893 ZHAO Nan, LI Xiao-xia, MA Sen, GUO Yu-xiang, SUN Tong. Research of infrared radiation and atmospheric transmittance of an incoming airplane[J]. LASER & INFRARED,2012,42(8):890~893