一种简易制导火箭弹的弹目偏差研究  

Study on Deviation of Projectile-target of a Simple Guidance Rocket

作　　者：毕进[1] 王乐[1] 陈国际[1] 

机构地区：[1]西安电子工程研究所,西安710100

出　　处：《火控雷达技术》2014年第2期15-18,共4页Fire Control Radar Technology

基　　金：装备预先研究基金(104010211)

摘　　要：火箭弹由于散布大一直不能作为主要的防空力量,近年来,由于精确制导技术不断发展,基于末端修正的火箭防空技术研究越来越受人们重视。可以强化现有的弹炮防空体系。本文主要研究末端修正的火箭防空技术中的弹目偏差问题,根据弹箭外弹道原理和目标的运动模型,实时动态解算火箭弹命中目标的预测偏差,为火箭弹进行命中目标前的末端修正提供修正依据。The rocket cannot be used as a major air-defense force all the time owing to its large dispersion pattern. In recent years, the rocket air defense technology based on terminal correction has received more and more attention because of continuous development of precision guidance technology;and this can intensify available gun-missile air defense system. This paper mainly studies the issue on deviation of projectile-target of rocket air-defense technology based on terminal correction. The predicted deviation of rocket missile hitting a target is calculated dynamically in real time according to principle of the artillery rocket exterior trajectory and the moving object mod-el,and this can provide basis for terminal correction prior to rocket missile hitting the target.

关 键 词：末端修正 弹道解算 弹目偏差 

分 类 号：TN966[电子电信—信号与信息处理]