다중 시스템 정보 융합 기술은 단일 시스템으로부터 수신되는 정보들보다 좀 더 정확하고 명확한 정보를 얻기 위하여, 다양한 시스템의 정보들을 연관된 정보들과 함께 비교, 평가, 종합하여 필요한 정보를 얻는 기술을 말한다. 이러한 정보 융합에 있어 동종 시스템, 동일 주기 정보들을 수신할 수 있지만 이종 시스템, 이종 주기 정보를 수신하여 정보를 융합할 경우도 있으며 단일 시스템의 장애로 인하여 정보를 제공할 수 없는 상황이 발생할 수 있다. 따라서 이종 시스템의 장애 발생 시에 다중센서 융합 시스템에서 정보들을 융합하고 이 정보를 제공함에 있어서 정보 제공 주기나 상황 변화를 효과적으로 처리하기 위한 기술을 본 논문에서 제시하고자 하며 가장 간단한 융합 방식인 Convex combination 융합을 적용하여 시뮬레이션을 통하여 결과를 비교 하였다.
KSP Keywords
convex combination
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