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| 窗口辐射对红外成像探测影响的研究 | |
| 引用本文： | 马毅飞,赵文平. 窗口辐射对红外成像探测影响的研究[J]. 系统工程与电子技术, 2005, 27(3): 427-430 |
| 作者姓名： | 马毅飞 赵文平 |
| 作者单位： | 中国航天科工集团二院二部,北京,100854 |
| 摘 要： | 首先分析高速飞行器采用红外成像制导遇到的头罩热辐射问题,通过研究自然背景和光学窗口辐射背景影响红外成像系统灵敏度的特点,提出减小高速飞行器红外头罩热辐射影响的技术途径。介绍了中波窗口材料热辐射对红外成像器图像影响的试验情况,对红外成像系统在高温窗口存在的条件下实现目标跟踪的可能性和技术途径进行了分析。 |
| 关 键 词： | 窗口气动加热 红外窗口辐射 红外成像器灵敏度 |
| 文章编号： | 1001-506X(2005)03-427-04 |
| 修稿时间： | 2004-05-24 |
Effects of window radiation on infrared imaging detection |
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| MA Yi-fei,ZHAO Wen-ping. Effects of window radiation on infrared imaging detection[J]. System Engineering and Electronics, 2005, 27(3): 427-430 | |
| Authors: | MA Yi-fei ZHAO Wen-ping |
| Abstract: | The window's IR radiation of the mask of high-speed infrared-imaging-guided vehicle is studied. The effects of the natural background or optical window radiation on the sensitivity of IR imaging system are discussed, and the methods to reduce these effects are given. The test results of the effect of medium-wave IR window radiation on the IR image are introduced, and the probability and methods of target-tracking in the presence of high-temperature window are analyzed. |
| Keywords: | aerodynamic window heating IR window radiation IR imager sensibility |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |