DOI QR코드

DOI QR Code

함정 개념설계 프로세스 최적화를 위한 시스템엔지니어링 기반의 설계구조행렬 방법론 적용

Application of Systems Engineering based Design Structure Matrix Methodology for Optimizing the Concept Design Process of Naval Ship

  • 박진원 (방위사업청 차세대잠수함사업단)
  • Park, Jinwon (Jangbogo-III Program Group of Defense Acquisition Program Administration)
  • 투고 : 2018.05.21
  • 심사 : 2018.09.29
  • 발행 : 2019.02.20

초록

Naval ship design and related other activities can be characterized by the complexity of the interactions among products, activities, and disciplines. Such complexities often result in inferior designs, cost overrun, and late-delivery. Hence there exist tremendous interests in both improving the design process itself and optimizing the interactions among design activities. This paper looks at the complexity of designing naval ships thereby leading to the innovation of current ship design practices using design structure matrix. It can be used to induce the optimal ordering of design activities as well as identify sources of complexities. The method presented here identifies coupled design activities useful for reducing the complexity of naval ship design as well as optimally reordering design activities. This paper recommends the use of design structure matrix method suitable for numerically optimizing the concept design process of naval ship, and reducing cost and time required in designing naval ships by modeling and analyzing the design activities and engineering tasks, defined in systems engineering planning documents.

키워드

참고문헌

  1. Allen, G. & Merlino, J., 2010. Capturing the ship design process. In: NSRP SNAME Joint Panel Meeting. West Bethesda, MD, USA, September 29, 2010.
  2. Browning, T.R., 2001. Applying the design structure matrix to system decomposition and integration problems: a review and new directions. IEEE Transactions on Engineering, 48(3), pp.292-306. https://doi.org/10.1109/17.946528
  3. Defense Acquisition Program Administration (DAPA), 2013. Systems engineering based ship research and development work manual (11-169000-001378-01), Seoul, South Korea: DAPA.
  4. Doerry, N., 2009. Using the design structure matrix to plan complex design projects. In: ASNE Intelligent Ships Symposium 2009. Philadelphia, PA, USA, May 20-21, 2009, pp.1-15.
  5. Kim, C.M., 2009. Improvements of the DSM method for PBS construction and schedule optimization. Ph.D. Suwon, South Korea: Ajou university.
  6. Laverghetta, T. & Brown, A.J., 1999. Dynamics of naval ship Design: a systems approach. Naval Engineers Journal, 111(3), pp.307-324. https://doi.org/10.1111/j.1559-3584.1999.tb01981.x
  7. Park, J.W., 2016. Recent early-phase naval ship systems engineering for Republic of Korea navy surface combatant design. Naval Engineers Journal, 128(3), pp.103-115.
  8. Rogers, J., 1997. Reducing design cycle time and cost through process. In: International conference of engineering design 97. Tampere, Finland, August 19-21, 1997, 6p.
  9. Sanaei, R. Otto, K.N. Otto, K.H. & Wood, K.L., 2016. Incorporating constraints in system modularization by interactive clustering of design structure of design structure matrices. In: ASME 2016 International Design Engineering Technical Conferences and Information in Engineering Conference IDETC 2016. Charlotte, North Carolina, USA, August 21-24, 2016, pp.1-13.
  10. Wek, O.d., 2012. ESD.36J System & Project Management-design structure matrix. Massachusetts Institute of Technology: Cambridge, MA, USA.