증거 이론을 활용한 무기체계 RAM 목표값 설정근거 정량화에 관한 연구 = A Study on the Data Quantification of Weapon System RAM Objective Setting Using Evidence Theory

다국어 초록 (Multilingual Abstract)

When setting the RAM objectives, various data such as expert opinions and the historical data of similar types of equipment are used. However, many times subjectivity is involved in the process of merging and utilizing data, and there are many cases where some information is omitted or an ambiguous method is used. Most of the previous work focused only on the process or method of calculating values using well-organized data rather than manipulating raw data. But if the data manipulation process is not objective, it is difficult to guarantee the accuracy of the results even if the calculation logic and method are accurate. This study proposes a systematic data merging process used to set the RAM objectives using the evidence theory. The proposed method can be used to avoid information loss and merge the data objectively. Moreover, contribute to improving the accuracy of setting the RAM objectives in the future.

참고문헌 (Reference)

1 정인수 ; 이강원 ; 김종운, "철도차량 정량적 신뢰성·가용성·유지보수성(RAM) 목표값 설정에 관한 연구" 한국철도학회 11 (11): 390-397, 2008

2 박흥순 ; 권태욱 ; 이철화 ; 박대현, "차기 군 위성통신체계 OMS/MP 분석 및 운용개념으로부터의 RAM 목표값 산출 제안" 한국군사과학기술학회 16 (16): 295-303, 2013

3 김경용 ; 배석주, "전투준비태세 및 유사장비 운용자료를 활용한 RAM 목표 값 설정방법에 관한 연구" 한국산업경영시스템학회 32 (32): 127-134, 2009

4 한창희 ; 신규용 ; 오명호, "유사장비 정비현황 분석을 통한 소형전술차량의 RAM 목표값 산출방안 연구" 화랑대연구소 71 (71): 147-167, 2015

5 김인석 ; 정원, "무기체계 실무담당자의 평가를 활용한 RAM 값 보정방법의 비교분석" 한국신뢰성학회 19 (19): 374-381, 2019

6 황경환 ; 허장욱, "무기체계 RAM 목표값 설정 관련 개선방안 고찰" 한국신뢰성학회 17 (17): 150-158, 2017

7 "Weapons System RAM Guideline" Defense Acquisition Program Administration 2021

8 J. H. Cha, "The Study on Setting Up KTX-II’ s RAM Goals for Requirement Train-Set" 191-198, 2009

9 J. G. McLeish, "Overview of New DoD Reliability Revitalization Initiatives" DfR Solutions 2009

10 김상부 ; 박우재 ; 유재우 ; 이자경, "OMS/MP 및 유사체계 야전운용데이터를 활용한 감시체계 A의 RAM 목표값 설정 개선 방안" 한국시스템엔지니어링학회 15 (15): 16-24, 2019

11 이경행 ; 임세한 ; 오경원, "OMS/MP 기반의 RAM 목표값 설정방안" 한국방위산업학회 23 (23): 1-24, 2016

12 S. H. Baek, "Defense Agency for Technology and Quality, Jinju-si, South Korea" 2011

13 J. M. Hu, "Bayesian Prior Information Fusion for Power Law Process via Evidence Theory" 1-19, 2020

14 "Action Officer Guide for the Development of the Operational Mode Summary/Mission Profile(OMS/MP)Working Draft" TRADOC Army Capabilities Integration Center (ARCIC), U.S. Army 2012

15 한승진 ; 백순흠, "AHP기법과 유사무기체계 경험자료 기반 RAM목표값 설정방안 연구" 한국신뢰성학회 20 (20): 154-162, 2020

16 S. H. Baek, "A Study on Method of Deciding Ship RAM Objectives in System Demanding Phase" 2009

17 Y. J. Wang, "A Study on Effective RAM Target Value Setting Methodology for Naval Warship" 259-264, 2012