Journal of the Korean Society of Marine Environment & Safety (해양환경안전학회지)

The Korean Society of Marine Environment and safety (해양환경안전학회)
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A study in the Analysis of the GPS Error Pattern for the Realization of the Ship's GPS-Compass

선박용 GPS-Compass 구현을 위한 GPS 오차패턴 분석에 대한 연구

  • 심영호 (정회원, 군사과학대학원 해양공학과) ;
  • 임정빈 (정회원 해군사관학교 항해학과) ;
  • 임봉택 (정회원, 해군사관학교 항해학과) ;
  • 고광섭 (정회원, 해군사관학교 항해학과)
  • Published : 1996.04.01
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Abstract

The main information for a marine navigation is ship's bearing obtained from Gyro, Gyrocompass, Magneticcompass and electronic navigation systems such as LORAN, OMEGA and GPS. However, some of these systems have a disadvantage or restricted conditon involved critical problems in a war-ship and weapon system. In the work, we have done the basic resrarch, analysis of error pattern for GPS, for the development of the ship's seondary bearing sensor (GPS-Compass) to provide the back-up system of Gyro/Gyrocompass and a substitution way of Magneticcompass.

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