[an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive]
[an error occurred while processing this directive]

Journal of Projectiles, Rockets, Missiles and Guidance >

2015 , Vol. 35 >Issue 1: 181 - 184

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2015.01.046

CORRELATION TECHNOLOGY

The Design of Multiple Laser Screen Velocity-Measuring System

  • HOU Jinliang ,
  • CHEN Youxing ,
  • JIAO Zongping ,
  • WANG Zhaoba
Expand
  • 1 National Key Laboratory for Electronic Measurement Technology, North University of China, Taiyuan 030051, China
    2 Military Representative Office in No. 375 Factory, Liaoning Liaoyang 111002, China

Received date: 2014-04-21

  Online published: 2025-05-26

Fold

Abstract

multiple laser screen system dot array laser as emissive source and two columns of diode as receiving device. This system disadvantages of sky-screen which could not work for a whole day. Compared with ordinary light screen, the system not only measure velocity twice in the same position but also wipe off disturbances of mosquitoes, flyers, impulse waves etc. by applying CPLD. According tests, the results manifest that precision of the system high and capability of anti-interference good, which rarely affected by external environment and independent of natural light in comparison with sky screen. It can meet the requirements of shooting range test.

Key words： multiple laser screen; velocity-measuring system; cartridge; CPLD; disturbance

Cite this article

HOU Jinliang , CHEN Youxing , JIAO Zongping , WANG Zhaoba . The Design of Multiple Laser Screen Velocity-Measuring System[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2015 , 35(1) : 181 -184 . DOI: 10.15892/j.cnki.djzdxb.2015.01.046

[an error occurred while processing this directive]

References

[1]
倪晋平, 魏建凯. 天幕靶技术研究进展[J]. 西安工业学院学报, 2011, 31(7):589-596.
[2]
刘群华, 施浣芳, 阎秉先, 等. 红外光幕靶测速系统和精度分析[J]. 光子学报, 2004, 33(11):1409-1411.
[3]
韩峰, 刘群华. 红外天幕靶信号采集及调理电路设计[J]. 弹箭与制导学报, 2008, 28(4):282-284.
[4]
倪晋平, 田会. 用于光幕测试的时刻信息提取方法研究[]. 光学技术, 2008, 34(1):141-145.
[5]
田会, 倪晋平, 李亚胜, 等. 测速光幕靶用数学信号处理算法[J]. 应用光学, 2012, 3(33):542-547.
[6]
田会, 倪晋平. 一种天幕靶用弹丸信号自动识别电路[J]. 西安工业学院学报, 2005, 25(6):526-530.
[7]
席锋, 倪晋平. 一种测速光幕靶的数字滤波电路设计[J]. 西安工业学院学报, 2004, 24(1):19-22.
Options
Outlines

/

〈 〉

[an error occurred while processing this directive]