摘要
烟幕是对抗红外制导武器的有效手段,分析了红外成像系统的组成及工作原理,论述了对抗红外成像系统的干扰机理及烟幕对红外成像制导的干扰原理,并详细论述了烟幕对成像系统的视频信号处理、跟踪处理器以及红外成像系统的信噪比的影响,得出了其作用机理,为烟幕在光电对抗中的应用提供了一定的理论基础。
A smokescreen is an effective method of confronting infrared guided weapons. The composing and working mechanism of the infrared imaging system were analyzed, the interference theory of the infrared imaging system and the interference principle of the smokescreen confronting infrared guided weapons were discussed. The interfering properties of the smokescreen confronting infrared guided missiles were discussed from the video frequency of the infrared imaging system, the tracker, and the signal-to-noise of the infrared guided imaging system. The theory basis is provided for the photoelectricity countermeasure.
出处
《红外与激光工程》
EI
CSCD
北大核心
2006年第2期212-215,共4页
Infrared and Laser Engineering
关键词
烟幕
红外制导
干扰
Smokescreen
Infrared guide
Interference
