Journal of Aerospace System Engineering (항공우주시스템공학회지)

The Society for Aerospace System Engineering (항공우주시스템공학회)
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Integrated Navigation System with Low-cost GPS and INS

저가형 GPS와 INS를 이용한 복합항법 시스템 개발

  • 김민호 (한국항공대학교 항공우주 및 기계공학부) ;
  • 송현민 (한국항공대학교 항공우주 및 기계공학부) ;
  • 김정래 (한국항공대학교 항공우주 및 기계공학부)
  • Published : 2010.09.30
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Abstract

GPS sensors provide accurate position and velocity of moving vehicles. However, GPS is weak at intermittent signal loss and large position error. Combination with INS improves the GPS position accuracy during the GPS signal loss. In this paper, a fusion filter using GPS and INS is developed and its perfomance is analyzed with RC car and RC airplane experiments.

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