稀薄大气层内轻诱饵速度识别法  

Light decoy velocity recognition method in thin atmosphere

作　　者：唐毓燕[1] 黄培康[1] 

机构地区：[1]中国航天科工集团第二研究院,北京100854

出　　处：《系统工程与电子技术》2008年第5期835-838,共4页Systems Engineering and Electronics

摘　　要：随着地基相控阵雷达测速精度的大幅度提高,针对稀薄大气对轻诱饵有明显的减速作用,提出了一种新的目标识别方法——稀薄大气层内轻诱饵速度识别法,并对其识别原理、识别判决准则进行了详细阐述和分析,该方法通过雷达高精度多普勒测速及轨迹估计信息,获取轻诱饵气动减速特性进行识别,避开了质阻比参数估计中动态收敛过程。最后通过典型算例的计算机仿真计算,验证了该方法的有效性。A new target recognition method, the light decoy velocity recognition method in thin atmosphere, is proposed along with precision improvement of Doppler velocity measure of ground-based array radar. The recognition theory and recognition judgement rule in this method are described in detail and analyzed. The validity of this recognition method is testified by computer simulation with typical example.

关 键 词：目标识别 速度识别法 稀薄大气 多普勒测速 弹道导弹 轻诱饵 

分 类 号：TJ768.4[兵器科学与技术—武器系统与运用工程]