| 建筑物目标红外辐射特征的外场模拟 |
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| 引用本文： | 宋江涛,沈湘衡,黄龙祥. 建筑物目标红外辐射特征的外场模拟[J]. 光电子技术, 2008, 28(3) |
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| 作者姓名： | 宋江涛 沈湘衡 黄龙祥 |
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| 作者单位： | 中国科学院,长春光学精密机械与物理研究所,长春,130033;中国科学院,研究生院,北京,100039;中国科学院,长春光学精密机械与物理研究所,长春,130033 |
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| 摘 要： | 为实现外形简单建筑物目标局部红外辐射特征的外场模拟,从目标红外图像出发,利用近年来新出现的碳纤维加热布,采用电加热的方式设计了整套模拟源系统,并进行了相关试验.试验结果表明整套模拟源系统能够模拟外形简单建筑物的二维红外辐射特征.最后提出了模拟建筑物目标红外辐射特征时应考虑建筑物目标天空背景辐射亮度与模拟源现场天空背景辐射亮度差异的观点.
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| 关 键 词： | 红外仿真 外场模拟 建筑物 |
Outdoors Simulation of Infrared Image Feature of Buildings |
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| SONG Jiang-tao,SHEN Xiang-heng,HUANG Long-xiang. Outdoors Simulation of Infrared Image Feature of Buildings[J]. Optoelectronic Technology, 2008, 28(3) |
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| Authors: | SONG Jiang-tao SHEN Xiang-heng HUANG Long-xiang |
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| Affiliation: | SONG Jiang-tao1,2,SHEN Xiang-heng1,HUANG Long-xiang1,2(1.Changchun Institute of Optics,Fine Mechanics , Physics,Chinese Academy of Sciences,Changchun 130033,CHN,2.Graduate School of the Chinese Academy of Sciences,Beijing 100039,CHN) |
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| Abstract: | To simulate local infrared signatures of buildings with simple shape outdoors,the simulation system was designed on the basis of infrared picture of target by making use of heating carbon fibre cloth through electricity.Experimentation result showed that the simulation system could simulate 2-D infrared signatures of buildings with simple shape.The viewpoint was presented that the deference should be taken into account when the simulation system is used between the radiation emitted by the sky background of... |
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| Keywords: | infrared signature simulation outdoors simulation buildings |
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