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Journal of Projectiles, Rockets, Missiles and Guidance >

2011 , Vol. 31 >Issue 5: 47 - 50

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2011.05.038

MISSILES AND GUIDANCE TECHNOLOGY

Design of Transfer Alignment Scheme for Opto-electronic Platform

  • LIU Sheng ,
  • LU Guangshan ,
  • ZHANG Xiaohong ,
  • CHEN Hongliang
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  • 1 School of Automation, NUAA, Nanjing 210024, China
    2 Luoyang Institute of Electro-optical Equipment, AVIC, Henan Luoyang 471009, China
    3 Avionics System Co. Ltd, AVIC, Beijing 100009, China

Received date: 2011-07-06

  Online published: 2025-05-30

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Abstract

In order to meet the requirements of high precision and long time attitude measurements of opto-electronic platform in aircraft, a transfer alignment on moving base scheme for the master and slaver inertial navigation system was designed. The Scheme was based on the velocity matching plus heading matching mode. And the longtime transfer alignment Kalman filter based on feedback correction mode was designed. Meanwhile an effective data synchronization method was proposed. The simulation results show preliminarily that the misalignment vector precision is at the advantage of 0. 1° under the free flight maneuver condition in 1800 seconds. Those prove that this system is effective and practical.

Key words： transfer alignment; inertial navigation; Kalman filter; opto-electronic platform

Cite this article

LIU Sheng , LU Guangshan , ZHANG Xiaohong , CHEN Hongliang . Design of Transfer Alignment Scheme for Opto-electronic Platform[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2011 , 31(5) : 47 -50 . DOI: 10.15892/j.cnki.djzdxb.2011.05.038

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