摘要
本文提出了一种计算雷达近炸引信启动延时和起爆方位角的方法 ,描述了时变的弹目空间交会、定向战斗部破片飞散的过程及其参数 ,基于制导 /引信一体化设计原则 ,推导了在空间坐标系下引战配合的相关数学模型。该方法可用于解决战术导弹的定向引战配合问题 ,也可用于导弹矢量脱靶量雷达测量中。
A method for calculating the start-up delay-time and detonating azimuth of a radar proximity fuze is presented. The time-changing process and its parameters when a missile encounters a target and when the fragment of directional warhead bursts are described. Based on the GIF (Guidance Integrated Fuze) principle, the mathematical model within three dimensions is analyzed, and is used in the coordination between the proximity fuze and the directional warhead of a tactical missile, as well as in the missile's vector-undershooting-range radar measurement.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
2001年第4期464-467,共4页
Acta Armamentarii
关键词
雷达引信
启动延时
起爆方位角
定向引战配合
脱靶
计算方法
radar fuze, start up delay time, detonating azimuth, directional fuze warhead coordination, undershoot
