中口径火炮提前发射修正弹反导能力研究  

Research on Leading Launching Trajectory Correction Projectile of Medium Caliber Gun Against Missile

作　　者：陈红彬[1] 钱林方[1] 

机构地区：[1]南京理工大学机械工程学院,南京210094

出　　处：《弹道学报》2012年第4期47-50,55,共5页Journal of Ballistics

基　　金：国家装备预研基金项目

摘　　要：为了提高中口径火炮远距离反导能力,针对一维阻尼环机构弹道修正弹的弹道特性和飞行原理,提出提前发射修正弹用于反导的设想,将弹目交汇时间误差融入到中口径火炮对空误差及命中毁伤模型中,采用仿真统计法,获取并修正每发射弹的飞行时间误差,仿真计算得出修正弹与无控弹远距离对巡航导弹的毁伤概率.结果表明:弹道末端通过增阻减速修正弹目交汇时间误差能够大幅提升中口径火炮的远距离反导能力,研究结果为中口径火炮的反导作战使用提供了参考.To improve the remote antimissile capability of medium caliber gun （MCG）, an antimissile project was put forward by leading launching one-dimensional damping trajectory-correction-projectile （TCP） according to the ballistic characteristics and flight principle. The projectile-target encounter time errors were introduced to antimissile errors and hitting models of MCG. The flight time errors of projectile were gained and corrected by using simulation statistic method. Kill probabilities of TCP and uncorrected projectile against cruise guided missile were simulated in a long range. The resluts show that it can greatly improve antimissile capability of MCG in a long range by increasing damping in terminal trajectory to correct encounter time errors of projectile-target. The results offer reference for antimissile operational use of MCG.

关 键 词：中口径火炮 弹目交汇时间误差 弹道修正 毁伤概率 

分 类 号：TJ33[兵器科学与技术—火炮、自动武器与弹药工程]