122mm火箭云爆弹射击误差分析  

ANALYSIS ON FIRING ERROR of 122mm FUEL-AIR-EXPLOSIVE ROCKET

作　　者：郭振汉[1] 钟宜兴[1] 刘占锋[1] 

机构地区：[1]炮兵学院炮兵指挥系,南京211132

出　　处：《弹道学报》2005年第3期85-87,91,共4页Journal of Ballistics

摘　　要：云爆弹是炮兵的一种新型弹药,现有的射击理论没有计算其射击误差的方法.为此建立了计算122 mm火箭云爆弹射击误差的数学模型,提出其计算方法.首先建立云爆弹引爆高度上散布误差的数学模型,并与云爆弹水平面上的散布误差合成,得出云爆弹立体散布的误差,进而与诸元误差合成,最后建立计算122 mm火箭云爆弹射击误差的数学模型.Fuel-Air-Explosive rocket is a kind of new ammunition of artillery, and now the available firing theory is not counted the method to calculate its firing error. The purpose of this paper is to build the mathematical model that calculate FAE rocket＇s firing error and give his computational method. Firstly, we build the mathematical model that calculate the height dispersion error, and by compounding it with level surface dispersion error, We get the three-dimension dispersion error. Finally, we compound the three-dimension dispersion error with firing data error, and then get the mathematical model that calculate 122mm Fuel-Air-Explosive rocket＇s firing error.

关 键 词：云爆弹 射击误差 分析 

分 类 号：E141.1[军事—军队指挥学]