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为了对付空中新一代威胁,未来的防空导弹具有高速高加速、高精度光学探测和侧窗探测与控制等特点。文章分析了新一代防空导弹红外成像导引头侧窗探测气动光学效应产生的机理,并结合弹上末制导的特点,在对国内外文献综合分析的基础上,提出了气动光学效应校正技术途径,主要包括:焦面优化技术、自适应变帧频变积分时间的快速红外成像技术、背抑制技术和综合模糊识别技术等
In order to deal with a new generation of threats in the air, future air defense missiles will have the characteristics of high speed and high acceleration, high precision optical detection and side window detection and control. This paper analyzes the mechanism of the aerodynamic optical effect of a new generation of infrared imaging seeker detection side window, combined with the characteristics of the last missile guidance, based on the comprehensive analysis of the literature at home and abroad, put forward the aero optical effect correction technology approach , Mainly include: focal plane optimization technology, adaptive variable-frequency time-varying fast infrared imaging technology, back suppression technology and integrated fuzzy recognition technology