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Journal of Projectiles, Rockets, Missiles and Guidance >

2017 , Vol. 37 >Issue 3: 59 - 63

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2017.03.016

PROJECTILES TECHNOLOGY

Study on Steering Engine Control Hysteresis and the Countermeasure of Spinning Missile

  • CHEN Lifeng ,
  • LI Long ,
  • YAO Xiaoxian
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  • 1 Jiangsu Automation Reserch Institution, Jiangsu Lianyungang 222006, China
    2 Beijing Institute of Technology, Beijing 100081, China

Received date: 2016-10-19

  Online published: 2025-05-28

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Abstract

Aiming at the difficulty of the steering engine control hysteresis in the flight process of spinning projectile, a calculation method for controlling the total lagging angle was established by establishing an analysis model and the research on three components leading to lagging angle, which were steering engine, geomagnetic gyro and missile-borne computer. At last, the algorithm of compensating lagging angle according to the rate of roll angle was proposed and tested based on the linear relationship between hysteresis and time delay. The results showed that this method effectively solved the steering engine control hysteresis problem, and had high engineering application value.

Key words： spinning missile; control hysteresis; lagging angle; countermeasure

Cite this article

CHEN Lifeng , LI Long , YAO Xiaoxian . Study on Steering Engine Control Hysteresis and the Countermeasure of Spinning Missile[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2017 , 37(3) : 59 -63 . DOI: 10.15892/j.cnki.djzdxb.2017.03.016

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