Browse > Article
http://dx.doi.org/10.5762/KAIS.2018.19.9.50

Determination of Key Elements Using FTA/FMEA Safety Techniques for Precedent Research Stage of Defense R&D Programs  

Choi, Se Keun (Dept. of Systems Engineering, Ajou University)
Kim, Young-Min (Dept. of Systems Engineering, Ajou University)
Lee, Jae-Chon (Dept. of Systems Engineering, Ajou University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.19, no.9, 2018 , pp. 50-61 More about this Journal
Abstract
A precedent defense project study was carried out in the early stage of the project to support efficient determination of the acquisition method of the determined weapons system. A precedent study in the early stage of the project has been neglected, but lack of performance and increased costs are continuing problems. In a precedent study on a number of items within a limited time frame, expected risks during project implementation were not identified and reduced by failing to review the key review element in depth. Therefore, in this paper, we studied the application of the FTA/FMEA technique used in the system safety analysis process to identify key factors to be considered when carrying out the defense research project. The methodology for the development of the key review items was established through the improvement of the FTA/FMEA technique in order to meet specific conditions and given conditions. Based on the results of this study, we redefined core key factors in the precedent study stage, thereby eliminating unnecessary and anticipated risks that may arise in the future project management aspects of the defense project. It is anticipated that this will reduce costs and time in terms of the lifecycle of the weapon system and promote stable operation of the project through reduction of risk.
Keywords
Weapon System; Systems Engineering; Precedent study; Defense project, Failure Mode & Effects Analysis; Fault-Tree Analysis; Weaspon systems; Project management;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Defense Acquisition Program Administration Instruction for Defense Project management, DAPA, 2018.
2 Y.S. Song, "A study on the improvement plan of SE-based weapons system R & D", Thesis(Master of Engineering), Weapon Systems, KNDU, Seoul, Dec. 2015.
3 M.D. Han, C.H. Son, "Application of systems engineering to the adveance study for weapons systems development project", Korea Third Military Academy, 2007.
4 S. Mergen, W.J. Schreiber-Prillwitz, P. Schmidt-Webe, "An Overview of System Safety Assessment Merging FMEA and FTA for safety analysis of sensors for automotive application", TDK-EPC, Sep. 2016.
5 ISO. "26262-Road vehicles-Functional safety." International Standard ISO/FDIS 26262 2011.
6 B. Ward, "Modeling and simulation for mission-based test and evaluation (MBT&E)", in Proc. 27th Annual National Test & Evaluation Conference, March. 17, 2011.
7 S.Y. Kim, "A Study on the Strategic Priority for Defense Quality Management Factors by using Analytic Hierarchy Process", Journal of Society of Korea Industrial and Systems Engineering, Sep, 2012.
8 L. Grello, "Model based systems engineering (mbse) and modeling and simulation (m&s) adding value to test and evaluation (t&e)," in Test and Evaluation Conference, March, 2011.
9 T.K. Kim, K.S. Lee, K.B. Wig, K.Y. Kim, J.Y. On, "A Study on the Improvement of Precedent Study Evaluation Standard", KDIA, 2016.
10 S.Y. Yun, S.H. Lee, J.H. Park, "Study on the promotion method of the precedent study specialization", SMI, 2014.
11 Glancey, Jim. "Failure Analysis Methods-What, Why and How." Special Topics in Design. MEEG 466 (2006).