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ISSN : 1229-6783(Print)
ISSN : 2288-1484(Online)
Journal of the Korea Safety Management & Science Vol.16 No.1 pp.69-77
DOI : https://doi.org/10.12812/ksms.2014.16.1.69

운영단계 안전중시시스템에서 제기되는 설계변경요구에 대해
아키텍처 DB의 추적성을 통한 변경프로세스의 개선

김 영 민*, 이 재 천*
*아주대학교 시스템공학과

On Coping with the Design Change Request by Utilizing DB Traceability in the Operational Phase of Safety-critical Weapon Systems

Jae-Chon Lee*, Young Min Kim*
*Dept. of Systems Engineering, Ajou University
Received Jan. 20, 2014; Revision Received Mar. 17, 2014; Accepted Mar. 19, 2014.

Abstract

The environment and requirements of modern war fields have been affected and thus changed by a varietyof issues. To this end, the development of safety-critical weapon systems frequently need to meet thosechanges even in the operational phase. The necessity of the changes may be due to the preparation formass-production or the request originated from the user military forces. To meet such a need can be eventougher in the development of safety-critical weapon systems since the integration of the requirements for bothsystems design and systems safety would make it troublesome. To handel the matter in this paper, utilizationof architecture DB is proposed. Specifically, the situation in demand has first been analyzed and then aproblem-solving process to accommodate the design changes has been constructed. In doing so, the concept ofthe aforementioned integration is particularly focused on the functional architecture, which could be a coreconcept of our approach to solving the problem. The result of a case study demonstrating the method studiedusing a computer-aided systems engineering tool is also presented.
Weapon Systems,Traceability,Functional Architecture,Systems Safety,Operational Phase

 

Reference

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