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• 영문명: A Study of Reliability Analysis and Application on Naval Combat System Using Field Critical Failure Data
• 발행기관: 한국산업경영시스템학회
• 저자명: 김영진(Young-Jin Kim) 오현승(Hyun-Seung Oh) 최봉완(Bong-Wan Choi)
• 간행물 정보: 『산업경영시스템학회지』제39권 제4호, 49~59쪽, 전체 11쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2016.12.30

영문 초록

Naval combat system developed in-country is progressing at an alarming rate since 2000. ROK navy will be achieved all vessels that have combat system in the near future. The importance of System Engineering and Integrated Logistics Support based on reliability analysis is increasing. However, reliability analysis that everyone trusted and recognized is not enough and applied practically for development of Defense Acquisition Program. In particular, Existing Reliability Analysis is focusing on reliability index (Mean Time Between Failure (MTBF) etc.) for policy decision of defense improvement project. Most of the weapon system acquisition process applying in the exponential distribution simply persist unreality due to memoryless property. Critical failures are more important than simple faults to ship’s operator. There are no confirmed cases of reliability analysis involved with critical failure that naval ship scheduler and operator concerned sensitively. Therefore, this study is focusing on Mean Time To Critical Failure (MTTCF), reliability on specific time and Operational Readiness Float (ORF) requirements related to critical failure of Patrol Killer Guided missile (PKG) combat system that is beginning of naval combat system developed in-country. Methods of analysis is applied parametric and non-parametric statistical techniques. It is compared to the estimates and proposed applications. The result of study shows that parametric and non-parametric estimators should be applied differently depending on purpose of utilization based on test of normality. For the first time, this study is offering Reliability of ROK Naval combat system to stakeholders involved with defense improvement project. Decision makers of defense improvement project have to active support and effort in this area for improvement of System Engineering.

목차

1. 서 론

2. 함정전투체계

3. 연구 대상 및 범위

4. 신뢰성

5. 함정전투체계 신뢰성 분석 절차 및 방법

6. PKG 전투체계 신뢰성 분석6. PKG 전투체계 신뢰성 분석

7. 결 론

키워드

Naval Combat System Reliability Critical Failure Operational Readiness Float Parametric and Non-Parametric Statistics