muzzle velocity

Study on laser measurement system of bullet muzzle velocity

枪弹初速激光测试系统方案设计

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Precision fire of AA gun must accurately confirm and correct muzzle velocity deviation and adjustment.

高炮要准确射击必须准确确定和修正初速偏差量.

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Determination of Muzzle Velocity Loss by Law of Bore Wear a certain liveliness

由炮膛磨损规律确定火炮初速减退量

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It draws a conclusion from the test data and energy analysis: If the mass tolerance and volatilization value is reasonably controlled, the combustible cartridge case has little effect on muzzle velocity error, and it is not worse than the metal cartridge case or bag charge.

根据试验数据及能量分析得出结论：合理控制可燃药筒质量公差及挥分值，可燃药筒本身对初速或然误差的影响是很微小的，甚至不比金属药筒或药包装药差。

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Compared to the U.S.MK19-340mm automatic grenade launcher, the QLZ87 is inferior in range, muzzle velocity, and rate of fire.

QLZ87式和美国MK19-3型40毫米自动枪榴弹发射器相比，QLZ87式在射程、初速和射速方面较差。

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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

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The liquor density influences the muzzle velocity and the attenuation of spray droplets'locomotion velocity.

料液密度影响雾滴喷射的初速度和雾滴运动速度的衰减.

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The measurement system is successfully used for the experiment of an assault rifle for measuring its muzzle velocity and firing rate in automatic fire mode.

测量系统已成功用于试验一把冲锋枪衡量其初速和射击率在火灾自动模式。

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And calculated breech pressure, muzzle velocity and discharge parameters agree with experimental results.

同时，计算的膛压、初速、放电参数与实验基本符合。

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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

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Taking the conventional artillery as an example: the muzzle velocity of shells are subjected to various inherent factor constraints, so its projectile has a theoretical limit muzzle velocity.

比如，在常规火炮中，炮弹的初速度受到各种固有因素的限制，即弹丸初速存在一个理论上的极限速度。

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A measuring method of the muzzle velocity based on laser backscatter

一种利用激光后向散射测量弹丸炮口速度的方法

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The basis of this article is the application of millimeter wave radar in muzzle velocity measure of antiaircraft gun.

根据毫米波雷达在高炮测速中的实际应用，通过仿真的方法对初速测定的弹道外推问题进行了研究。

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Experiments data processing model is used to standardization treatment and analysis interior ballistic chamber pressure and muzzle velocity data.

试验数据处理模块可用于内弹道试验中膛压与初速试验数据的标准化处理和分析。

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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。

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The Method of Muzzle Velocity Measurement Based on Millimeter Wave Radar of Micro-Power for Antiaircraft Gun

用微功率毫米波雷达测定高炮初速的方法

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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。

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Study on Laser Real-time Measurement of Projectile Muzzle Velocity

激光实时测量炮口初速技术研究

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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

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The Passive Velocity Measurement Method Using Single Coil Based on Muzzle Magnetic Detection

基于引信炮口磁探测的单线圈被动测速原理

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The time counting and turns-counting methods are the two main methods of the high precision fuse, while the high precision electronical time fuze is hard to measure the velocity of the muzzle and the time base is also hard to start promptly.

高精度引信主要有计时和计转数2种，而高精度电子时间引信在炮口测速难、时间基难以迅速启动。

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This was necessary to decrease the muzzle velocity of the bullet so it would be below the speed of sound.

这是必要的，以减少对初速的子弹，所以将低于音速。

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These findings provide the theoretical basis of achieving plateau effect of bore pressure, increasing ballistic efficiency and muzzle velocity. ( 3) Effort is made to elucidate the mechanism of propellant burn rate enhancement phenomena by the action of plasma.

这些发现为在适量电能下实现电热化学炮膛压的平台效应、提高弹道效率及初速奠定了理论基础。（3）对火药在等离子体作用下的燃速电增强现象的机理进行了解释。

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Then the muzzle velocity was obtained by solving the system equation.

然后本文对系统方程求解计算出理论上的抛体出口速度。

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Study on the laser system for real-time measuring the muzzle velocity of projectile

弹丸初速膛口激光实时测量系统研究

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A Study Based on the Muzzle Velocity Sensor

随炮炮口速度测量传感器的研究

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