Velocity measurement based on orthogonal CCD shadow photograph system in Ballistic range

被引：5
|
作者：
LUO Hong-e
机构：
来源：
TheJournalofChinaUniversitiesofPostsandTelecommunications | 2010年 / 17卷 / 01期
关键词：
orthogonal CCD shadow photograph system; twice sparking laser source; velocity measurement;
D O I：
暂无
中图分类号：
TN386.5 [电荷耦合器件];
学科分类号：
摘要：
A method of measuring the velocity of fast moving object by charge coupled device(CCD) shadow photograph system is developed.This system consists of high resolution orthogonal CCD cameras,time detecting device and the pulsed laser which can generate two short laser pulses with adjustable interval more than 100 μs.Experiments are conducted to measure the velocity of the flying steel ball.The results show that the proposed velocity measurement is effective in modern ballistic measurement.
引用
收藏
页码：127 / 130
页数：4
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