摘要
在用地炮发射子母弹对目标射击效率评估中，提出了重叠系数（ Ｏ Ｅ）的概念．它能有效地减少传统评估方法的误差．并以某１２２ ｍ ｍ 榴弹炮营发射子母弹为背景，建立 Ｏ Ｅ 模型并进行计算．结果表明，在评定毁伤效率时，应用重叠系数可较大程度地减少因子弹重叠造成的误差．
This paper presents the overlapping coefficient (OE) concept for cargo projectile by ground gun on target area to evaluate damage probability,which corrects the error of damage effect using the traditional evaluation method.The model for OE cargo projectile round is set up to estimate fire efficiency of howitzer 122 mm. The calculation results show that the error of evaluation probability by this model is decreased.
出处
《弹道学报》
EI
CSCD
北大核心
1999年第2期67-70,共4页
Journal of Ballistics
关键词
火炮
毁伤概率
子母弹
重叠系数
地炮
gun,damage probability ,cargo projectile, overlapping coeffcient
