Earticle

초록

영어

Modern weapon systems are getting more complex in terms of the functionality and also the conditions on the environment and range in which they are deployed and used. Therefore, many development programs can easily be exposed to a variety of risks, resulting in delayed schedules and cost overrun. As such, effective means are necessary to keep the defence budget at an affordable level while competitive edges on technological aspects are retained. As one way to meet those need, modeling and simulation (M&S) methods have widely been used, particularly in the test and evaluation (T&E) process for weapon systems development. The result of M&S-based systems development should be evaluated by the verification, validation & accreditation (VV&A) process to assure keeping reliability at a desired level. On the other hand, due to the explosiveness, the weapons systems development naturally requires to consider safety issues in both the T&E and operational periods. The purpose of this paper is to improve the VV&A process by reflecting the safety requirements therein. To do so, the VV&A process has been analyzed and graphically modeled first and then safety elements have been incorporated effectively. The use of the improved process in the war ships development has also been discussed. Based on the process proposed and the consequent database constructed, the target system can be expected to benefit from reducing development risks while assuring systems safety.

목차

Abstract
 1. 서론
 2. 문제의 정의
  2.1 M&S기반 무기체계 개발에서 VV&A의 적용 배경 및 절차
  2.2 무기체계 시험평가 프로세스와 M&S기반 VV&A 프로세스간의 연계성
  2.3 무기체계 개발에서 M&S기반 VV&A의 위험관리 및 안전성 향상의 필요성
 3. 시스템 안전요건 반영을 통한 M&S기반 VV&A 개선 모델 개발
  3.1 M&S기반 무기체계 개발에서 VV&A 프로세스 분석
  3.2 VV&A 프로세스의 시스템개발 위험 완화 및 시스템 안전요건 반영을 통한 인터페이스 정의
  3.3 시스템 안전요건 반영을 통한 M&S기반 VV&A 개선 모델의 구축
 4. 개선된 M&S기반 VV&A 모델의 무기체계 시스템 적용에 대한 검증
  4.1 무기체계 시스템의 특징 및 범위
  4.2 무기체계 시스템의 적용 결과
 5. 결론
 6. References

키워드

저자

• 심상현 [ Sang Hyun Sim | 아주대학교 시스템공학과 ]
• 이재천 [ Jae-Chon Lee | 아주대학교 시스템공학과 ] Corresponding Author

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