散布误差

在此基础上，对高炮射击冲击载荷导致的散布误差的空间特征与时间特征等进行了理论分析。

On this basis , the spatial characteristics and time characteristics of dispersion error caused by shooting impact load are analyzed in theory .

以往，高炮的散布误差被作为不相关的正态误差参与武器系统的精度与毁伤概率的分析。

In the past , in the accuracy and damage probability analysis of weapon system , dispersion error of antiaircraft artillery was taken as irrelevant normal distribution error .

首先，在复杂假设下，本文利用圆散布误差这一精度指标对落点散布鉴定问题进行研究，它比以往所用的纵、横向偏差精度指标更具现实意义；

First , in the composite hypothesis testing , circular dispersion error which is more practicable than horizontal and vertical error is used to discuss some problems of the dispersion of impact points ;

分析了散布误差的起源，讨论了初速散布、射角散布、弹道系数散布、偏流散布、纵横风散布对密集度的影响。

The origins of dispersion error are analyzed ; effects of initial velocity dispersion , ballistic coefficient dispersion , drift coefficient dispersion , range wind cross wind dispersion on the ballistic dispersion are discussed .

分析了母弹的射击误差、子弹的散布误差、目标幅员、重迭度、子弹携带量及射距离对子母弹首发命中概率的影响。

Influences on the hitting probability by error of carrier , by dispersion of sub-projectiles , by size of target , by the numbers of sub-projectiles , and by the range of fire are analyzed .

火控系统的综合误差是由火控系统原理误差、弹道散布误差、飞行员瞄准误差和中间风等多种随机因素带来的误差构成，为考核系统原理误差，必须从实弹打靶结果中剔除其它方面误差。

The synthetical error about the firepower control system made up of principle error , diffuse error of trajectory , present error of aviator , middle wind and etc. manifold error . In order to assess principle error of system , must eliminate else error from result of bomb release .

火控系统射击（函数）误差可分解为射弹散布函数误差和火控射击准备函数误差。

Fire error of fire control system includes shot diffused function error and fire preparative function error .