摘要
简述了常规弹丸运动速度测量方法及用于多头弹速度测量存在的问题 ,介绍了一种实用的多头弹测量系统 ,并就提高速度测量精度的数据判读及处理方法进行了深入的讨论 。
The traditional methods of measuring single projectile's velocities and the problems confronted with in measuring motion of multiple projectiles are described briefly. A practical system of multiple projectiles velocity measurement based on traditional method is presented. The means of data reading, distinguishing and processing for improving the measurement precision and accuracy are discussed in more det. The feasibility of this system is approved by a large amount of experimental results.
出处
《南京理工大学学报》
EI
CAS
CSCD
北大核心
2001年第1期87-90,共4页
Journal of Nanjing University of Science and Technology
关键词
弹丸
速度测试
误差分析
多头弹
多项式拟合
相关分析
测量系统
projectiles,velocity measurement,error analysis
multiple projectiles cartridge,polynomial fitting,correlation analysis
