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Journal of Projectiles, Rockets, Missiles and Guidance >

2012 , Vol. 32 >Issue 5: 22 - 24

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2012.05.005

MISSILES AND GUIDANCE TECHNOLOGY

The School Study on Attitude Measurement of Projectile Body Based on Magnetic and Angular Sensors

  • WEN Yun ,
  • XIN Changfan ,
  • CHEN Ming ,
  • MA Yinghui ,
  • LI Zhiyong
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  • School of Mechatronic Engineering, North University of China, Taiyuan 030051, China

Received date: 2011-12-28

  Online published: 2025-05-29

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Abstract

In order to obtain the best attitude measurement method of gun-launched projectiles to make it meets the requirements of practical application of the body, in this paper, the main measurement methods and the defects at present were expounded. The solution of taking magnetic sensors into attitude measurement on projectile was presented, and the coordinate systems was established to complete attitude solution. Also, in view of the regions in which the magnetometer solution is not reliable, the angular sensor can be employed in those regions. The use of two kinds of information fusion method for attitude solution can be used for reliable attitude measurement in full trajectory.

Key words： projectile body; magnetic sensor; angular sensor; attitude measurement

Cite this article

WEN Yun , XIN Changfan , CHEN Ming , MA Yinghui , LI Zhiyong . The School Study on Attitude Measurement of Projectile Body Based on Magnetic and Angular Sensors[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2012 , 32(5) : 22 -24 . DOI: 10.15892/j.cnki.djzdxb.2012.05.005

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