摘要
利用目标的红外光谱特性进行目标探测和识别是一种有效的方法。以空间飞行器为目标,研究了其红外辐射特性形成的机理,利用所建立的数学模型,模仿了空间目标在探测面上所形成的红外光谱特性能流分布图,比较了不同表面物性对探测结果的影响。
The detecting and identifying the space target using infrared spectrum of space target is a very effective method. The principle of space target infrared spectral character was discussed, and the infrared spectrum energy flux on detectors was simulated with the mathematic model .The outcomes of the detecting with different surface physical parameters were compared.
出处
《红外与激光工程》
EI
CSCD
北大核心
2008年第S2期432-436,共5页
Infrared and Laser Engineering
基金
教育部"新世纪优秀人才支持计划"资助项目(NCET-04-0335)
关键词
空间目标
BRDF
红外辐射特性
探测和识别
能流密度
Space target
BRDF
Infrared radiative characteristic
Detecting and identifying
Energy flux
