南京理工大学学报（自然科学版）2018，Vol.42Issue(2)：155-161,7.DOI:10.14177/j.cnki.32-1397n.2018.42.02.004
基于平均弹着点的榴弹炮射击修正方法
Firing correction method of howitzer based on impact point of mean
摘要
Abstract
The modern warfare requires that the howitzer should have the ability of firing correction. In order to improve the firing accuracy of the howitzer,the launch and flight dynamics model of the howitzer is established based on the multibody system transfer matrix method,and the firing dispersion of the howitzer is calculated. The simulation results are in good agreement with the experiment. The gradient of the range,the maximum trajectory height and the drift of the average ballistic trajectory are calculated at different firing angles. The firing correction method based on the impact point of mean is established. The results provide theoretical basis and technical means for improving the firing accuracy of the howitzer.关键词
平均弹道/榴弹炮/多体系统动力学/多体系统传递矩阵法/射击修正Key words
average ballistic trajectory/howitzers/multibody system dynamics/multibody system transfer matrix method/firing correction分类
军事科技引用本文复制引用
查启程,芮筱亭,于海龙,周秦渤..基于平均弹着点的榴弹炮射击修正方法[J].南京理工大学学报（自然科学版）,2018,42(2):155-161,7.基金项目
高等学校博士学科点专项科研基金(20133219110037) （20133219110037）
国家自然科学基金(11102089) （11102089）
新世纪优秀人才支持计划(NCET-10-0075) （NCET-10-0075）
