한국해군과학기술학회
[ Article ]
Journal of the KNST - Vol. 8, No. 3, pp.450-457
ISSN: 2635-4926 (Print)
Print publication date 30 Sep 2025
Received 20 Aug 2025 Revised 01 Sep 2025 Accepted 25 Sep 2025
DOI: https://doi.org/10.31818/JKNST.2025.9.8.3.450

함정 무기체계 연구개발 획득제도 개선에 관한 연구: KDDX 사례를 통한 설계 연계성 강화를 중심으로

양정규1 ; 김상현2, * ; 김진우3 ; 양수창4 ; 손종락5
1해군 중령/해군대학 획득관리 교관/인하대학교 조선해양공학 박사수료
2인하대학교 공과대학 조선해양공학과 교수
3해군 대령/해군대학 해양전략·전력학처장/컴퓨터공학·국제관계학 박사
4해군 중령/해군대학 해양전략·전력학처 보급관리교관/충남대학교 국방경영공학 박사과정
5해군 중령/해군대학 무기체계 교관/경영학 박사
A Study on the Improvement of Naval Ship R&D Acquisition Process: A Case Study of the KDDX Program Focusing on Design Continuity
Jungkyu Yang1 ; Sanghyun Kim2, * ; Jinwoo Kim3 ; Su Chang Yang4 ; Jong Lark Son5
1CDR, ROK Navy/Instructor of Defense Acquisition, ROK Naval War College/Ph.D. candidate, Dept. of Naval Architecture and Ocean Engineering, Inha University
2Professor, Dept. of Naval Architecture and Ocean Engineering, Inha University
3CAPT, ROK Navy/Director of Maritime Strategy & Military Force Studies, ROK Naval War College/Ph.D. in computer science & engineering, Ph.D. in international political science
4CDR, ROK Navy/Instructor of Supply Management, ROK Naval War College/Ph.D. student, Dept. of Defense Management Engineering, Chungnam National University
5CDR, ROK Navy/Instructor of Weapon Systems, ROK Naval War College/Ph.D. in business administration

Correspondence to: *Sanghyun Kim Dept. of Naval Archidecture and Ocean Engineering, Inha University, 100 Inha-ro, Michuhol-gu, Incheon 22212, Republic of Korea Tel: +82-32-860-7344 Fax: +82-32-864-5850 E-mail: kimsh@inha.ac.kr

Ⓒ 2025 Korea Society for Naval Science & Technology

초록

본 논문에서는 체계공학의 관점에서 함정 기본설계와 상세설계 및 선도함 건조 간 연계 개선 방안을 연구하였다. 체계공학 절차가 적용되는 함정 설계과정은 단일 연구개발 주관기관에 의한 추적성 있는 체계 요구사항 관리와 구현이 요구된다. 본 연구에서는 한국형차기구축함(KDDX) 사업 사례분석을 통해 현 함정 획득제도의 문제점을 분석하고 후속 함정사업에 적용 가능한 정책적 제도개선 방안 도출에 중점을 두었다.

Abstract

This study examines strategies to strengthen the integration of the preliminary design, critical design and lead ship construction phases from a systems engineering perspective. Naval ship design under systems engineering requires stringent, traceable management of system requirements by a single lead agency. Using the Korea Destroyer Next Generation (KDDX) program as a case, the study identifies institutional limitations in the current acquisition framework and proposes policy-oriented alternatives. These measures aim to reinforce continuity, ensure design integrity, and improve integration in future naval shipbuilding programs.

Keywords:

Preliminary Design, Critical Design and Lead Ship Construction, Defense Articles, Defense Contractor, Sole Source Contract, Systems Engineering

키워드:

기본설계, 상세설계 및 선도함 건조, 방산물자, 방산업체, 수의계약, 체계공학

References