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항공용 SIL에 적용 가능한 DEVS 형식론 기반의 시뮬레이션 환경 개발

Development of Real Time Simulation Environment Based on DEVS Formalism Applicable to Avionics System Integration Laboratory

  • 투고 : 2019.08.29
  • 심사 : 2019.10.28
  • 발행 : 2019.10.31

초록

항공용 SIL은 항공전자시스템의 통합 및 검증에 사용되는 통합시험환경이다. 최근에는 항공전자시스템의 요구도 검증을 시스템 통합 측면에서부터 충분히 고려하기 위하여 항공용 SIL 분야의 개발 참여를 비행체 요구분석 단계부터로 앞당기고 있으며, 비행체의 체계종합 일정에 영향을 주지 않도록 항공용 SIL의 개발 비용 및 기간을 최소화하기 위한 노력을 꾸준히 진행하고 있는 추세이다. 본 논문에서는 항전체계 검증에 사용되는 항공용 SIL의 모델링 방법 표준화를 통한 개발기간/비용 단축 및 유지보수성 증대를 위하여 항공용 SIL에 적용 가능한 모델링 형식론 기반의 항공용 시뮬레이션 모델 프레임워크(ASMF)를 제안한다.

Avionics System Integration Laboratory is an integrated test environment for the integration and the verification of avionics systems. Recently, in order to fully consider the requirements verification of avionics system from the aspect of the entire system integration, the participation in the development of the SIL field is advanced from the requirement analysis of the aircraft. Efforts are being made to minimize the cost and the period of development of a SIL so that it does not affect the overall schedule of the aircraft development. We propose the avionics simulation model framework (ASMF) based on the modeling formalism applicable to SIL in order to reduce development period/cost and increase maintenance by standardizing the modeling methods of SIL.

키워드

참고문헌

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