摘要
针对弹道导弹打击空中机动目标的中制导需求,在传统的闭路制导需用速度解算过程中,引入目标运动信息,提出了一种适应机动目标的新型闭路制导方法。通过对典型运动工况的仿真分析,验证了新型闭路制导作为打击空中机动目标的中段制导方法,该方法可有效提高制导精度,实现对末制导的精确交班。
Aiming at the guidance requirement of ballistic missile against maneuvering air target,a new type of closed-loop guidance method was proposed by introducing the target movement information in the process of calculating required velocity of traditional closed-loop guidance.Through the simulation of typical conditions,it is proved that the new type of closed-loop guidance can be used as the midcourse guidance to the maneuvering air target,which can improve the midcourse guidance accuracy and realize the accurate handover to the terminal guidance.
作者
李志国
周华
王宇航
李天任
LI Zhiguo;ZHOU Hua;WANG Yuhang;LI Tianren(China Academy of Launch Vehicle Technology,Beijing 100076,China)
出处
《兵器装备工程学报》
CAS
北大核心
2019年第1期64-67,共4页
Journal of Ordnance Equipment Engineering
关键词
闭路制导
机动目标
中制导
制导精度
closed-loop guidance
maneuvering target
midcourse guidance
guidance accuracy
