Earticle

초록

영어

The issues raised so far in the development of safety-critical systems have centered on how effectively the safety requirements are met in systems design. The systems are becoming more complex due to the increasing demand on the functionality and performance. As such, the integration of both the systems design and systems safety processes becomes more important and at the same time quite difficult to carry out. In this paper, an approach to solving the problem is presented, which is based on an integrated data model. To do so, the data generated from the inputs and outputs of the systems design and systems safety processes are analyzed first. The results of analysis are used to extract common attributes among the data, thereby making it possible to define classes. The classes then become the cores of the interface data model through which the interaction between the two processes under study can be modeled and interpreted. The approach taken has also been applied in a design case to demonstrate its value. It is expected that the results of the study could play a role of the stepping stone in extending to the architecture development of the integrated process.

목차

Abstract
 1. 서론
 2. 문제의 정의
  2.1 데이터-모델 생성을 통한 인터페이스 모델 개발의 필요성
  2.2 데이터 속성 기반의 인터페이스 모델 생성의 중요성
  2.3 연구 목표 및 범위
 3. Data Modeling
  3.1 통합프로세스 모델 수행에 따른 산출 데이터 분석활동
  3.2 통합프로세스 모델 수행에 따른 산출 데이터의 속성 분석
  3.3 구축된 통합 데이터 모델
 4. 통합 설계 환경의 구축
  4.1 통합 설계 프로세스 모델과 통합 데이터 모델 입·출력물의 데이터 상호 연동성분석
  4.2 구축된 데이터 중심 인터페이스 모델
 5. 구축된 통합 인터페이스 모델의 검증
  5.1 무인화 열차 시스템 설계 적용 사례
 6. 결론 및 요약
 7. 참고문헌

키워드

저자

• 김영민 [ Young-Min Kim | 아주대학교 시스템공학과 ]
• 이재천 [ Jae-Chon Lee | 아주대학교 시스템공학과 ] 교신저자

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  대한안전경영과학회지 [Journal of Korea Safety Management & Science]

• 간기

  계간

• pISSN

  1229-6783

• eISSN

  2288-1484

• 수록기간

  1999~2025

• 십진분류

  KDC 530 DDC 620