伞降战斗部毁伤试验落点预测方法研究

Jinyang Han, Chunhua Bai, Panlong Tan*

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

1 引用 (Scopus)

摘要

For the problem that the landing point of the parachute-warhead is affected by the initial state and external environment when the parachute-warhead is dropped by a tethered hot-air balloon, a prediction method of landing point is studied, a 6-DOF dynamic model of parachute-warhead system is established, and the landing process of warhead is analyzed based on the dynamic model, the initial swing angle of warhead, the wind field in the test area and the initial altitude of the warhead. The accurate prediction result of landing point parachute-warhead is obtained. The proposed method can be used to adjust the dropping position to make sure that the landing point of warhead is in the working area of testing instruments, and improve the efficiency and safety of damage test. The airdrop test results show that the proposed method can accurately predict the landing point and can be utilized to guide the actual warhead damage test.

投稿的翻译标题Accurate Landing Point Prediction of Warhead Airdrop Test
源语言繁体中文
页(从-至)1077-1084
页数8
期刊Binggong Xuebao/Acta Armamentarii
41
6
DOI
出版状态已出版 - 1 6月 2020

关键词

  • 6-DOF dynamic model
  • Damage test
  • Parachute
  • Prediction of landing point
  • Warhead

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引用此

Han, J., Bai, C., & Tan, P. (2020). 伞降战斗部毁伤试验落点预测方法研究. Binggong Xuebao/Acta Armamentarii, 41(6), 1077-1084. https://doi.org/10.3969/j.issn.1000-1093.2020.06.004