七光幕阵列测试双管武器立靶密集度方法研究  

Research on a Method of Measuring the Impact Location Dispersion of Double Barrel Cannon Based on the Seven-light-screen Array

作　　者：倪晋平[1] 卢红伟[1] 田会[1] 

机构地区：[1]西安工业大学光电工程学院,陕西西安710032

出　　处：《兵工学报》2013年第4期398-405,共8页Acta Armamentarii

基　　金：国家自然科学基金项目(60972005)

摘　　要：为了满足某双管武器立靶密集度自动测试需求,提出了七光幕阵列测试原理,在双V形六光幕阵列中增加一个光幕组成七光幕阵列。研究了采用发射点在弹道线上的原理,构建了识别同一发弹丸穿过七个光幕的时间序列的算法,在MATLAB平台上进行了仿真验证,结果表明所提测试方法有效可行,能够实现双管武器立靶密集度参数的测量。In order to meet the demand of measuring the impact location dispersion of a double barrel canon automatically, the principle of the seven-light-screen array was put forward. The seven-light-screen array can be set up by adding a light screen in the middle of the double V type six-light-screen array. Based on the principle of that the firing position is on the corresponding projectile ballistic line, an algorithm of identifying the time sequence of the same projectile going through the seven-light-screen array was identified. The method was simulated and verified on MATLAB. The results show that the method is feasible and it can be used to measure the impact location dispersion parameters of the double barrel canon.

关 键 词：兵器科学与技术 光幕阵列 立靶密集度 双管武器 外弹道测试 

分 类 号：TP206[自动化与计算机技术—检测技术与自动化装置] TJ012.3[自动化与计算机技术—控制科学与工程]