基于单轴转台的火炮射击轴线空间角测量方法  

Measurement Method of Spatial Angle of Artillery Firing Axis Based on Single-axis Turntable

作　　者：李哲 纪兵[1] 于小洁 李国栋 LI Zhe;JI Bing;YU Xiaojie;LI Guodong(Naval University of Engineering,Wuhan 430030,China;Ordnance NCO Academy,Army Engineering University,Wuhan 430075,China;The Army Representative Bureau Stationed in Beijing,Beijing 100166,China)

机构地区：[1]海军工程大学,武汉430030 [2]陆军工程大学军械士官学校,武汉430075 [3]陆装驻北京地区军代局,北京100166

出　　处：《火力与指挥控制》2023年第8期104-110,共7页Fire Control & Command Control

基　　金：国家自然科学基金(41874091);装备科研基金资助项目(KY××××××1701,××20212A031243)

摘　　要：火炮射击轴线指向精度是火控系统的重要性能指标。针对目前利用双站经纬仪测量火炮射击轴线空间角操作繁琐,自动化程度低的问题,提出一种新的火炮射击轴线快速测量方法。该方法结合北斗定向技术,在单轴转台安装光电设备,通过一次高低调炮即可快速测量火炮射击轴线空间角。利用蒙特卡洛方法对测量系统误差进行仿真分析。通过实验验证,该方法满足火炮射击轴线检查精度要求。The direction precision of the artillery firing axis is an important performance indicator of the fire control system.Aiming at the problem that the use of dual-station theodolite to measure the spatial angle of artillery firing axis is cumbersome and the degree of automation is low,a new rapid measurement method of artillery design axis is proposed.This method combines Beidou orientation technology,and installs optoelectronic equipment on a single-axis turntable,which can quickly measure the spatial angle of the artillery firing axis through one gun slaving process in elevation.The Monte Carlo method is used to simulate and analyze the measurement system error.The experimental verification shows that the proposed method meets the accuracy requirements of artillery firing axis inspection.

关 键 词：空间角测量 射击轴线 北斗定向 单轴转台 蒙特卡洛方法 

分 类 号：TJ306[兵器科学与技术—火炮、自动武器与弹药工程]