导引头图像信息分析及在引信中的应用

The Analysis of Image Information Obtained from Seeker and Application in Fuze

首先介绍了红外型空空导弹制导系统的工作原理、基本数学模型和制导系统的功能。对成像导引头的几个典型阶段所获得的图像的特征进行了较为客观的分析。给出了几种国外第四代成像导引头的主要性能参数。其次介绍了引爆系统的工作原理、近场交会模型和引爆系统的功能。最后介绍了一次性局部 (非完整 )图像的自动识别、自适应定向炸点控制(智能引爆 )

This paper discusses the IR guided missile guidance system's operation principle. Fundamental mathematic model and guidance system's mission are also introduced. The paper studies some images' characteristics obtained in classical phases, provided several foreign 4th generation AAMs' key parameters. Furthermore the paper briefly introduces detonation system's operation principle, near field encounter model and the end mission of detonation system. It also briefly introduces once shot partial(non full) image's automatically recognizing theory, adaptive directive detonating control(intelligence detonate) and the feasibility of antijamming.