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Journal of Projectiles, Rockets, Missiles and Guidance >

2022 , Vol. 42 >Issue 3: 85 - 88

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2022.03.017

Processing Method of External Ballistic Test History Data with Variable Step Size Sampling

  • WEI Xuemei ,
  • HUANG Jianzhong ,
  • LIU Baowei ,
  • WEI Zhuo ,
  • LI Xiaozhe
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  • Testing and Measuring Academy of China Ordnance Industries,Huayin 714200,Shaanxi, China

Received date: 2021-12-19

  Online published: 2025-02-03

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Abstract

In this paper, the bottleneck problems encountered when the traditional test data smoothing formula in GJB2234A—2014 used to process the test data of phased array radar tracking exterior ballistics in the process of rescuing the historical data of exterior ballistics test are introduced. Through in-depth analysis of the standard existing formulas, the smoothing formula of exterior ballistics test data processing that can be used for variable step acquisition is derived, and verified by Matlab calculation examples, which proves the feasibility and effectiveness of this formula in the smoothing process of exterior ballistics test data.

Key words： data smoothing; variable step size; external ballistic test data

Cite this article

WEI Xuemei , HUANG Jianzhong , LIU Baowei , WEI Zhuo , LI Xiaozhe . Processing Method of External Ballistic Test History Data with Variable Step Size Sampling[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2022 , 42(3) : 85 -88 . DOI: 10.15892/j.cnki.djzdxb.2022.03.017

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