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随着新技术军事革命的到来，新一代空中威胁不断涌现，对防空防天体系及防空导弹提出了更高要求。根据未来防空体系要求在分析新一代防空导弹红外成像末制导系统主要特点的基础上，提出了高速导弹应用红外成像末制导需要解决的新技术问题，包括：大作用距离、高分辨率、变帧频变积分时间快速成像、快速信息信号处理、侧窗探测、气动光学效应校正、抗光电干扰、轻小型化等。这些问题已成为红外成像末制导技术应用研究的重点。
With the advent of the military revolution in new technologies, a new generation of air threats are constantly emerging, placing higher demands on air defense and anti-aircraft missiles. According to the requirements of the future air defense system, based on the analysis of the main features of the new generation of air defense missile infrared imaging terminal guidance system, the new technical problems that need to be solved in the application of infrared imaging terminal guidance for high speed missile are proposed, including: large working distance, high resolution, Frequency-varying integral time fast imaging, fast information signal processing, side window detection, aerodynamic optical correction, anti-optical interference, light miniaturization. These problems have become the focus of application research of infrared imaging guidance technology.