한국군사과학기술학회지 (Journal of the Korea Institute of Military Science and Technology)

  • 제20권3호
  • /
  • Pages.337-344
  • /
  • 2017
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  • 1598-9127(pISSN)
  • /
  • 2636-0640(eISSN)
한국군사과학기술학회 (The Korea Institute of Military Science and Technology)
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A Study on the Optical Axis Alignment of Missile using the Dual-Mode Sensor

  • 한석주 (국방과학연구소 제1기술연구본부) ;
  • 고상훈 (LIG넥스원(주) 유도무기1연구센터) ;
  • 윤경섭 (LIG넥스원(주) 유도무기1연구센터) ;
  • 박동현 (국방과학연구소 제1기술연구본부)
  • Han, Seokchoo (The 1st Research and Development Institute, Agency for Defense Development) ;
  • Koh, Sanghoon (PGM Research and Development Lab, LIGNex1 Co., Ltd.) ;
  • Yun, Kyungsub (PGM Research and Development Lab, LIGNex1 Co., Ltd.) ;
  • Park, Donghyun (The 1st Research and Development Institute, Agency for Defense Development)
  • 투고 : 2016.11.11
  • 심사 : 2017.04.28
  • 발행 : 2017.06.05
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초록

In this paper, the optical axis alignment(OAA) of an infrared sensor(IRS) using a microwave sensor(MWS) was presented as a method of an axis alignment to minimize the problems that could be caused by the misalignment of the two sensors in the missile including the dual-mode sensor. The azimuth(AZ) and elevation(EL) angles of the two targets used for each sensor test were calculated by using the transformation equation and the test results of the MWS and IRS, and then the proposed OAA was verified by comparing the angles. Furthermore, the validity of the proposed OAA was demonstrated by confirming the abnormality of the OAA through the test results of the electro optical head(EOH) of the IRS which was equipped with a tilt on the missile fuselage.

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참고문헌

  1. Jung, Y., "A Study on the Alignment of Aiming Sight Unit for Infrared Homing Missile," Journal of the Korea Institute of Military Science and Technology, Vol. 7, No. 3, pp. 30-37, 2004.
  2. Oh, S., "Terminal Homing Guidance of Tactical Missiles with Strapdown Seekers Based on an Unscented Kalman Filter," Journal of the KSAS, Vol. 38, No. 3, pp. 221-227, 2010.