probable error

Probable Error of Fire for the Low Temperature Sensitivity Propellant Charge

低温感发射装药发射的或然误差

This paper analyses the effective factors and restricted methods of combustible cartridge case charge on muzzle velocity probable error.

分析了可燃药筒对初速或然误差的影响因素及限制办法。

Analysis of effect of combustible cartridge case charge on muzzle velocity probable error of projectile

可燃药筒装药对弹丸初速或然误差影响的分析

Results show that the effect of charge weight variation on the muzzle velocity probable error is not significant when the variation is within normal range.

结果表明，装药量在其正常范围内波动时，装药量的变化对初速或然误差的影响并不显著。

In the methods, calculations of total water current vector, leeway and total probable error of position are carried out by computer program.

用计算机程序实现了包括总水流矢量的计算、风压差的计算及位置总或然误差的计算。

Significance Analysis of the Effects of Charge Weight on Probable Error of Muzzle Velocity

装药量变化对初速或然误差影响的显著性分析

Error and Uncertainty Research on the Increment Limit of Probable Error of Muzzle Velocity

误差及不确定度库存弹药初速或然误差增大限的分析