IEMEK Journal of Embedded Systems and Applications (대한임베디드공학회논문지)

Institute of Embedded Engineering of Korea (대한임베디드공학회)
권호 표지
DOI QR코드

DOI QR Code

A Strategy of Selecting Critical Items for Reliability Tests Using Fuzzy Inference

퍼지추론을 이용한 신뢰성 시험 대상 품목 선정 전략

  • Received : 2018.01.26
  • Accepted : 2018.03.19
  • Published : 2018.08.31
Download PDF
⟨ Previous Next ⟩

Abstract

The reliability test is a crucial step for ensuring robustness of high-cost and complex weapon systems. In this paper, we present a set of quantitative criteria to select critical parts or components in weapon systems for the reliability test, and implement a fuzzy inference system by applying developed criteria to fuzzy theory. We classify the selection criteria of critical parts or components into four fuzzy sets and membership functions. A fuzzy inference rule is proposed based on the AHP (Analytic Hierarchy Process) analysis technique so as to derive a convincing reliability test. The credibility of the fuzzy inference system is confirmed through a case study using actual equipment data exacted from an existent weapon system.

Keywords

References

  1. Defence Acquisition Program Administration, "Defence Acquisition Program Administration Provisions," DAPA instructions, No. 432, 2018 (in Korean).
  2. Defence Acquisition Program Administration, "Weapon System RAM Work Guidance," DAPA rules, No. 412, 2018 (in Korean).
  3. Defence Acquisition Program Administration, "ILS Development Guidebook," 2015 (in Korean).
  4. Defence Acquisition Program Administration, "Weapon System Testing and Evaluation Practice Guidebook," 2013 (in Korean).
  5. R. Borgovini, S. Pemberton, M. Rossi, "Failure Mode, Effects and Criticality Analysis (FMECA)," Reliability Analysis Center, 1993.
  6. "Research on the TRA (Technology Readiness Assessment) method and practical application of TRA," Security Management Institute, 2011 (in Korean).
  7. DoD of USA, "Reliability Prediction of Electronic Equipment," MIL-HDBK-217FN2, 1995.
  8. Y.M. Wang, K.S. Chin, G.K.K. Poon, J.B. Yang, “Risk Evaluation in Failure Mode and Effects Analysis Using Fuzzy Weighted Geometric Mean,” Journal of Expert Systems with Applications, Vol. 36, No. 2, pp. 1195-1207, 2009. https://doi.org/10.1016/j.eswa.2007.11.028
  9. Ministry of national defense, "2016 Defense white paper," 2016 (in Korean).
  10. Reliability Analysis Center, "Nonelectronic Parts Reliability Data 1995," NPRD-95, 1995.
  11. DoD of USA, "Procedures for performing a failure mode, effects and criticality analysis," MIL-STD-1629AN2, 1984.