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Journal of Projectiles, Rockets, Missiles and Guidance >

2020 , Vol. 40 >Issue 4: 118 - 122

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2020.04.025

Research on the Calculation Method of Warhead Flight Attitude Based on Rocket Sled Test

  • XIE Zhenzhen ,
  • TIAN Jianming ,
  • FU Liang ,
  • ZHANG Chenhui
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  • Test and Measuring Academy of China Ordnance Industries, Shaanxi Huayin 714200, China

Received date: 2020-01-16

  Online published: 2025-05-30

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Abstract

In order to solve the problem of accurate evaluation of the warhead attitude in the separation process of missile-sled, a mathematical model of warhead attitude in the separation process is established based on the classical equation of mass center motion. The mapping relationship between the flight speed, the relative position of the rocket sled and the warhead, the angle of the warhead is studied, and the high precision attitude angle calculation and analysis method of the rocket sled test warhead is formed.

Key words： rocket sled; flight attitude; aerodynamics; computing method

Cite this article

XIE Zhenzhen , TIAN Jianming , FU Liang , ZHANG Chenhui . Research on the Calculation Method of Warhead Flight Attitude Based on Rocket Sled Test[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2020 , 40(4) : 118 -122 . DOI: 10.15892/j.cnki.djzdxb.2020.04.025

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