基于数据装定的坦克炮毫米波近炸引信炸高控制方法  

Blasting Height Control Method of Millimeter Wave Proximity Fuze for Tank Gun Based on Data Setting

作　　者：陈志鹏 李豪杰[1] 严秉谦 张传昊 乔诗翔 张合[1] CHEN Zhipeng;LI Haojie;YAN Bingqian;ZHANG Chuanhao;QIAO Shixiang;ZHANG He(Ministerial Key Laboratory of ZNDY,Nanjing University of Science and Technology,Nanjing 210094,Jiangsu,China)

机构地区：[1]南京理工大学智能弹药技术国防重点学科实验室,江苏南京210094

出　　处：《兵工学报》2024年第6期2034-2043,共10页Acta Armamentarii

基　　金：江苏省研究生科研与实践创新计划项目(KYCX21_0268)。

摘　　要：为满足打击人员、装甲、掩藏等目标需求,坦克炮毫米波近炸引信需要具备多种炸高,实现弹丸毁伤效能最大化。针对坦克炮弹道低伸,毫米波探测器波束较窄、难以满足近炸引信多种炸高的问题,建立基于装定延时的坦克炮毫米波近炸引信炸高控制模型,分析通过增加发火延时的策略实现炸高控制。弹丸发射前根据初速射角等攻击条件解算发火延时,利用武器平台与弹丸的信息交联,向近炸引信装定发火延时从而实现弹丸炸高控制。建立数学模型并仿真分析发火延时与弹丸初速、射角和毫米波探测器波束宽度、探测距离与炸高差之间的关系,总结出发火延时的计算公式,通过实验室静态试验和外场动态试验验证该方法的有效性。In order to meet the requirements of striking the personnel,armor,covered and other targets,the millimeter wave proximity fuze for tank gun needs to have a variety of blasting heights to maximize the projectile damage efficiency.It is difficult to meet the multiple blasting heights of proximity fuze due to the low ballistic extension of tank gun and the narrow beam of millimeter wave detector.A blasting height control model of millimeter wave proximity fuze for tank gun based on setting delay is established,and the strategy for increasing the ignition delay is analyzed to achieve the blasting height control.The ignition delay is calculated according to the initial firing angle and other attack conditions before launching,and the information crosslink between the weapon platform and the projectile is used to set the firing delay to the proximity fuze,so as to realize the blasting height control of projectile.A mathematical model is established,and the relationships among ignition delay,projectile initial velocity,firing angle,beam width of millimeter wave detector,detection distance and blasting height difference are analyzed by simulation.The calculation formula of ignition delay is summarized.The validity of the proposed method is verified by static test in laboratory and dynamic test in field.

关 键 词：坦克炮近炸引信 数据装定 毫米波探测器 炸高控制 

分 类 号：TJ434.3[兵器科学与技术—火炮、自动武器与弹药工程]