원격정비체계 기반 무기체계의 RAM-C 시뮬레이션 비교 연구

최영원¹^{, *} ; 김경록² ; 손은호¹ ; 윤연아¹ ; 원선주¹ ; 송초아¹

1LIG넥스원 미래전장IPS연구소 선임연구원
2LIG넥스원 미래전장IPS연구소 수석연구원

A Comparative Study of RAM-C Simulations of Weapon Systems Based on Remote Maintenance System

Youngwon Choi¹^{, *} ; Kyungrok Kim² ; Eun-Ho Son¹ ; Yeon-Ah Yoon¹ ; Sun-Ju Won¹ ; Cho-A Song¹

1Research engineer, Future Warfare Integrated Product Support R&D Lab, LIG Nex1
2Chief research engineer, Future Warfare Integrated Product Support R&D Lab, LIG Nex1

Correspondence to: ^*Youngwon Choi Future Warfare Integrated Product Support R&D (Maritime), LIG Nex1, 20, Daewangpangyo-ro 851beon-gil, Sujeong-gu, Seongnam-si, Gyeonggi-do, 13449, Republic of Korea Fax: +82-31-326-9379 E-mail: youngwon.choi@lignex1.com

초록

본 연구는 원격정비체계(remote maintenance system, RMS) 기반 정비제도를 해군 무기체계 에 적용하고, 이를 RAM-C(Reliability, Availability, Maintainability, Cost) 측면에서 비교·분석하였다. 연구는 ① RMS 기반 정비제도 수립, ② LCSC 시뮬레이션을 통한 RAM-C 산출, ③ 절충분석을 통한 최적 대안 도출 순으로 진행 하였다. 사례 연구에서는 기존 3단계 정비제도와 RMS 기반 2단계 정비제도를 비교하였으며, 그 결과 RMS 적용이 운용 가용도를 향상시키고 수명주기 비용 절감 효과를 나타낼 수 있음을 확인했다.

Abstract

This study applied a Remote Maintenance System (RMS)-based maintenance system to naval weapon systems and compared and analyzed it from the perspective of RAM-C (Reliability, Availability, Maintainability, Cost). The research was conducted in the following steps: (1) Establishment of RMS-based maintenance system, (2) RAM-C calculation through LCSC simulation, (3) Derivation of optimal alternatives through trade-off analysis. In the case study, the existing 3-level maintenance system was compared with the RMS-based 2-level maintenance system. The results confirmed that the application of RMS can improve operational availability and reduce lifecycle costs.

Keywords:

RAM-C, Remote Maintenance System, Maintenance Concepts, Trade Study, Simulation

키워드:

신뢰성기반 비용관리, 원격정비체계, 정비개념, 절충분석, 시뮬레이션

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