Radiation Characteristics Analysis of Space Target Photoelectric Detection

被引:0
|
作者
Huang, Fuyu [1 ]
Zhang, Shuai [1 ]
Chen, Yudan [1 ]
Xu, Chunmei [1 ]
Zhang, Peng [1 ]
Li, Gang [1 ]
机构
[1] Shijiazhuang Mech Engn Coll, Dept Elect & Opt Engn, Shijiazhuang 050003, Hebei, Peoples R China
来源
INTERNATIONAL CONFERENCE ON OPTOELECTRONICS AND MICROELECTRONICS TECHNOLOGY AND APPLICATION | 2017年 / 10244卷
关键词
space target; photoelectric detection; radiation characteristics; false-alarm analysis;
D O I
10.1117/12.2263287
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
For space target photoelectric detection, the false-alarm problem is analyzed using the radiation theory. Firstly, the mathematic equations are deduced about the radiation of space target and its background; Secondly, the numerical calculation is carried out by taking U.S. KH-12 as research object, and the false-alarm problem is analyzed. The results show that: the main false-alarm sources are sun, earth-atmosphere system, moon and Venus. This work can provide theoretical reference for the design of space-based all-weather imaging system.
引用
收藏
页数:8
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