速射高炮对RAM类弹的毁伤概率计算
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摘要
根据弹箭外弹道方程生成RAM类弹的实际飞行轨迹,采用UKF滤波算法对采样数据进行处理,采用基于共有分量分解法计算了速射高炮对RAM类弹的毁伤概率,分析了射击误差中相关系数以及武器系统不同火力配置对毁伤概率的影响。分析结果表明:速射高炮对火箭弹的毁伤概率优于对榴弹、迫击炮弹的毁伤概率,适当增加射弹量有利于提高对RAM类弹的毁伤概率。
Based on the trajectory equation of projectile and rocket,the actual flight trajectory of RAM projectile is generated.UKF filtering algorithm is used to process the sampled data.Based on the total component decomposition method[1]of damage probability of rapid-shot anti-aircraft gun projectile were calculated on RAM.Analyzing the correlation coefficient of firing error and the influence of different fire configurations on the damage probability of weapon system.Analysis results show that:The damage probability of rapid-shot anti-aircraft gun on the rocket is better than grenade and mortar.Appropriate increase of the amount of projectiles is beneficial to improve the damage probability of RAM projectile.
Based on the trajectory equation of projectile and rocket,the actual flight trajectory of RAM projectile is generated.UKF filtering algorithm is used to process the sampled data.Based on the total component decomposition method[1]of damage probability of rapid-shot anti-aircraft gun projectile were calculated on RAM.Analyzing the correlation coefficient of firing error and the influence of different fire configurations on the damage probability of weapon system.Analysis results show that:The damage probability of rapid-shot anti-aircraft gun on the rocket is better than grenade and mortar.Appropriate increase of the amount of projectiles is beneficial to improve the damage probability of RAM projectile.
引文
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[3]韩子鹏.弹箭外弹道学[M].北京:北京理工大学出版社,2014.
[4]巫春玲,韩崇昭.用于弹道目标跟踪的有限差分扩展卡尔曼滤波算法[J].西安交通大学学报,2008,42(2):143-146.
[5]中国人民解放军国防科学技术工业委员会.GJB 20499—98.高炮武器系统射击效能评定[S].北京:国防科学技术工业委员会,1998.
[6]潘承泮.武器系统射击效能[M].北京:兵器工业出版社,1994.