应对导弹威胁的机载光电复合侦察技术研究

Study on Airborne Composite Electro-optical Reconnaissance Technology Dealing with the Missile Threat

为了应对空中高速来袭导弹的威胁,研究了导弹壳体受热及废气羽烟的辐射特性,分析了其红外、紫外光谱特征,以及背景辐射对导弹侦察的影响。结合目前红外焦平面技术的发展状况,提出了扩展红外工作波段,采用红外/紫外双色,以及综合应用多色提高机载光电侦察效果的技术方法。相关装备的应用证明,多色复合侦察技术的应用对提高战机复杂战场环境下的生存能力具有十分重要的意义。

In order to cope with high-speed incoming air missile threats, the radiation characteristics of heat on missile crust and exhaust gas tail smoke are studied. The spectral features of its infrared, ultraviolet, as well as the influence of background radiation on the target reconnaissance are analyzed. Combined with the current development of infrared focal plane technology, the technique methods to improve effects of airborne electro-optical reconnaissance are proposed, including expanding infrared waveband, using IR / UV double color, as well as applying multi-color synthetically. The related equipment application shows the applications of multi-color composite electro-optical reconnaissance technology has great significance for improving battle-plan survivability in a complex battlefield environment.