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Journal of Projectiles, Rockets, Missiles and Guidance >

2013 , Vol. 33 >Issue 5: 141 - 143,188

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2013.05.041

BALLISIIC AND AIRDYNAMICS

Ballistic Discrimination Based on Missile Velocity Measurement

  • ZHAO Xiaoli ,
  • ZHAO Xin ,
  • ZHANG Xuangong
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  • Ordnance Engineering College of PLA, Shijiazhuang 050003, China

Received date: 2013-03-04

  Online published: 2025-05-26

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Abstract

For ballistic discrimination by missile velocity measurement, a new method with high anti-interference performance and accurate ballistic predetermination was put forward. By researching on output frequency characteristics of turbine alternator and exterior ballistic feature of mortar shell, a method of acquiring mortar shell's original speed and firing angle was given based on turbine alternator as speed sensor to measure the ballistic speed of specific point. The effect of wind speed, atmospheric temperature and air pressure under nonstandard meteorological condition were deeply analyzed, then the method of selected and factor correction method were separately used to correct their effect for the integrated method system.

Key words： turbine alternator; original speed; fire angle; wind speed; atmospheric temperature; air pressure

Cite this article

ZHAO Xiaoli , ZHAO Xin , ZHANG Xuangong . Ballistic Discrimination Based on Missile Velocity Measurement[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2013 , 33(5) : 141 -143,188 . DOI: 10.15892/j.cnki.djzdxb.2013.05.041

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