摘要
防空导弹引战配合规律用于引信探测到目标启动后战斗部最佳炸点位置的调整。弹目相对速度对防空导弹引战配合的影响主要在于弹目相对速度越大,破片动态分散区越前倾,所需引信延时时间越短;弹目相对速度与导弹弹轴的夹角越大,破片动态飞散区不对称性越严重。利用局部敏感性分析法,研究了弹目相对速度大小对防空导弹引战配合规律的影响。
The rule of fuze warhead matching for antiaircraft missile is used to adujust the best position of burst point after the fuze detecting target. The influence of relative velocity of missile and target on fuze warhead matching for antiaircraft missile mainly depends on the greater relative velocity, the greater pitch of dynamic distributed district of fragment, the shorter delay time of fuze, and the greater axis angele of relative velicity and missile, the more serious asymmetry of dyamic distributed district of fragment. By using local sensitivity analysis method studies the influence of relative velocity of missile and target on the rule of fuze warhead matching.
出处
《制导与引信》
2015年第3期7-11,共5页
Guidance & Fuze
关键词
防空导弹
引战配合
相对速度
敏感性
antiaircraft missile
fuze warhead matching
relative velocity
sensitivity
