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Journal of Projectiles, Rockets, Missiles and Guidance >

2012 , Vol. 32 >Issue 3: 121 - 124

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2012.03.058

ROCKETS TECHNOLOGY

Influence Analysis of Engine Separation for One Guided Rocket Trajectory

  • XU Jingqing ,
  • JIAO Jianshe ,
  • QI Xinglin ,
  • WANG Junbo ,
  • LU Hui
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  • 1 Ordnance Engineering College, Shijiazhuang 050003, China
    2 No. 63961 Unit, Beijing 100010, China
    3 No. 73906 Unit, Nanjing 210040, China

Received date: 2012-03-07

  Online published: 2025-05-29

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Abstract

Controlling separation technology of engine is used on one guided rocket. The engine is casted off in power phase or free phase. Two trajectory models are built in order to study the effect of different position of separation to trajectory characteristic. The simulation is done by the two trajectory model. The result tells that range, height and max speed when the engine is casted off in power phase is less than that when the engine is casted off in free phase, but the range scope is bigger. The final trajectory model and separation position will determined on the basis of the result.

Key words： guided rocket; engine separation; trajectory simulation; range

Cite this article

XU Jingqing , JIAO Jianshe , QI Xinglin , WANG Junbo , LU Hui . Influence Analysis of Engine Separation for One Guided Rocket Trajectory[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2012 , 32(3) : 121 -124 . DOI: 10.15892/j.cnki.djzdxb.2012.03.058

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