速射转管炮射击精度的影响因素及对策  

Factors Influence on Firing Accuracy and Correction for Rapid-fire Gatling Gun

作　　者：刘少伟[1] 郑文荣[1] 

机构地区：[1]92941部队94分队

出　　处：《指挥控制与仿真》2012年第2期105-108,共4页Command Control & Simulation

摘　　要：速射转管炮作为近程反导武器系统的重要一员,射击精度影响着其最终防御效果。为了提高速射转管炮的射击效能,减少射击时各种因素对精度的影响,根据转管炮射击方式和特点建立了射击模型对射击过程中存在的偏差进行分析与推导,并对射击过程中身管转速、弹丸初速、身管长度和身管指向等多种因素对射击精度的影响程度进行了定性研究与分析。提出了在速射转管炮初始设计、弹道模型修正和校射等方面对射击误差进行修正,提高射击精度的方法。Rapid-fire gatling gun is an important member in the Close-In Weapon System（CIWS）,the firing accuracy of gatling gun influences the efficiency greatly for the final defense of CIWS.In order to improve the firing efficiency of rapid-fire gatling gun,and reduce the errors,according to the characteristic of gatling gun,a firing model is built for the analysis of the errors produce during the process of firing.A study on the firing accuracy effected by the factors as： barrel rotation rate,projectile muzzle velocity,length of barrel,and direction of barrel is made in this paper.The measures include the initial design of rapid-fire gatling gun,correction of ballistic model and firing correction is present for the error correction,which is taken to improve it＇s firing accuracy.

关 键 词：转管炮 近程反导武器系统 射击精度 弹丸初速 弹道微分方程 

分 类 号：TJ391[兵器科学与技术—火炮、自动武器与弹药工程]