主动雷达导引的英文

active radar homing

• 主动:    initiative
• 雷达:    radar
• 半主动雷达导引:    semi-active radar ...

例句与用法

1. Semi - active radar homing sarh
   半主动雷达导引
2. In this paper . the question of compound guidance about mid - long range air - to - air missle to be considered . the main contributions are as follows : first , two midcourse guidance laws are given . that is optimally predictable pn micourse guidance , which is suitable for middle range missle , and singularly perturbed midcourse guidance . which is suitable for long range missle guidance ; then two terminal guidance laws are given . that is variable structure guidance , which is suitable for passive radar guidance . and optimal guidance which is suitable for active radar guidance ; and then the error sourses of hand - off are researched , the hand - off law is given at the time ; fmally , the midcourse guidance laws and terminal guidance laws are tested by simulation , and the whole trajectory simulation are given through hand - off law , and the results are satisfied
   主要工作如下：首先研究了用于中远程空空导弹复合制导的两种中制导律，即用于中程导弹的最优预测比例导引中制导律和用于远程导弹的奇异摄动中制导律，它们均有很好的中制导性能，能够满足中末制导的交班要求；接着研究了两种末制导律，即用于被动雷达末制导的变结构制导律和用于主动雷达导引头的最优末制导律，均适用于复合制导末制导段；然后分析了中末制导的交班误差源，讨论了用于复合制导的交接律；最后通过仿真，验证了提出的中制导律和末制导律，结合提出的交接规律，在不同的情况下对中末制导段弹道进行了仿真验证，结果证明文中提到的中末制导律能够达到性能指标要求。

百科释义

主动雷达导引是导弹利用雷达讯号作为归向（Homing）讯号来源的一种导引方式，也是目前雷达导引导弹发展的主流项目。虽然空对空导弹在1990年代才逐渐进入这个领域，反舰导弹很早就已经是以主动雷达导引为主流。