火炮发射时弹丸初速跳角数学描述及试验分析  

Mathematic Description and Test Analysis on Launched Projectile Muzzle Velocity Jumping Angle During Howitzer Firing

作　　者：米粮川[1] 刘敏 高树滋[3] 

机构地区：[1]齐齐哈尔大学,黑龙江齐齐哈尔161006 [2]西北机电研究所,陕西咸阳712099 [3]南京理工大学,江苏南京210094

出　　处：《火炮发射与控制学报》2013年第1期1-3,共3页Journal of Gun Launch & Control

基　　金：黑龙江省教育厅资助项目(12511598)

摘　　要：影响火炮射击精度的众多因素中,跳角的定常偏差和随机散布误差是火炮研究领域特别关注的一个影响因子。参考国内外相关文献基础上,对火炮发射时弹丸初速跳角误差进行了较为系统全面的数学描述,同时对火炮射击试验过程中产生的现象进行了系统的总结与分析。In many factors, there existed some lactors mat haw 6 accuracy, in which the most concerned ones are jump constant deviation and jump random dispersion. Based on the relevant literature at home and abroad, the iump angle error of projectile muzzle velocity during the gun firing was studied to carry out the mathematical description in detail. The phenomenon resulted from the process of gun firing were summarized and analyzed systematically.

关 键 词：火炮 射击精度 发射 跳角 

分 类 号：TJ06[兵器科学与技术—兵器发射理论与技术]