Journal of Institute of Control, Robotics and Systems (제어로봇시스템학회논문지)

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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Aiming Point Correction Technique for Ship-launched Anti-air Missiles Considering Ship Weaving Motion

함정거동을 고려한 대공방어용 함정 탑재 요격탄 조준점 보정 기법

  • 홍주현 (인하대학교 항공우주공학과) ;
  • 박상혁 (인하대학교 항공우주공학과) ;
  • 박상섭 (인하대학교 항공우주공학과) ;
  • 유창경 (인하대학교 항공우주공학과)
  • Received : 2013.01.11
  • Accepted : 2013.10.11
  • Published : 2014.01.01
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Abstract

In order to intercept anti-ship missiles, it is important to accurately predict the aiming point. The major factor for degrading the accuracy of the aiming point is the motions of the warships due to waves. Therefore, a stage of correcting the aiming point is required to compensate for such motions of warships. The proposed aiming point correction technique treats the changes in positions and velocity of naval guns by considering changes in the positions and velocities of the anti-ship missiles. In this paper, a ship motion estimation filter was also constructed to predict the motions of warships at the firing time of naval guns. In the simulation part, finally, the distance errors before and after aiming point corrections were compared through 6-DOF simulations.

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References

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