烟幕对红外成像末制导武器的干扰效能分析

Interference Efficiency Analysis of Smoke Screen to Infrared Imaging Terminal-guided Weapons

红外信号在穿过烟幕时会发生散射、吸收、反射等过程,会使得红外成像末制导武器的探测器所接收红外辐射强度降低,导致该制导武器的杀伤效能减弱。针对烟幕对红外成像末制导武器杀伤效能的影响,论文以烟幕干扰机理为切入点,从理论角度深入分析了烟幕对红外成像末制导武器探测、识别、跟踪能力的干扰效能。

The smoke screen has the functions of absorption,reflection,refraction and scattering of infrared and other electro-magnetic waves,which can greatly attenuate the infrared radiation energy received by the infrared imaging system,thus reducing the combat effectiveness of the infrared imaging terminal-guided weapons.For the interference of smoke screen,this paper theoreti-cally analyzes the interference efficiency of smoke screen on the detection,recognition and tracking ability of infrared imaging termi-nal-guided weapons.