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Journal of Projectiles, Rockets, Missiles and Guidance >

2015 , Vol. 35 >Issue 4: 141 - 144

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2015.04.035

CORRELATION TECHNOLOGY

Analysis of Effect of Doppler Frequency Error on Target Parameter

  • LI Guo ,
  • CUI Shuhua ,
  • SHEN Si ,
  • WANG Min
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  • 1 State Key Laboratory of Astronautic Dynamics, Xi'an 710043, China
    2 Xi'an Satellite Control Center of China, Xi'an 710043, China

Received date: 2014-08-23

  Online published: 2025-05-26

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Abstract

In view of influence of error of Doppler frequency measurement data on flying target in high-precision multi-velocity measurement system of test range, a calculating model was established to analyze the effect of Doppler frequency error on target speed control. With simulation calculation and quantitative analysis, the resulting error has a direct impact on results of target speed and the impact becomes larger as time goes by. The method offers a new technical means to analyze target speed and provide effective technical support to improve the precision of trajectory data processing.

Key words： multi-velocity measurement system; Doppler frequency error; effect analysis

Cite this article

LI Guo , CUI Shuhua , SHEN Si , WANG Min . Analysis of Effect of Doppler Frequency Error on Target Parameter[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2015 , 35(4) : 141 -144 . DOI: 10.15892/j.cnki.djzdxb.2015.04.035

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