Browse > Article
http://dx.doi.org/10.7782/JKSR.2011.14.3.216

A study on Determining Maintenance Intervals Considering the Maintenance Effect for the PDS in Metro EMU  

Lee, Duk-Gyu (서울특별시도시철도공사)
Son, Young-Jin (서울과학기술대학교 자동차공학과)
Lee, Hi-Sung (서울과학기술대학교 철도전문대학원 철도차량시스템공학과 한국도시철도연구소)
Publication Information
Journal of the Korean Society for Railway / v.14, no.3, 2011 , pp. 216-221 More about this Journal
Abstract
An important problem in reliability analysis for repairable systems is to model the maintenance effect. The most of researches have assumed two extreme cases; one is perfect maintenance and the other is minimal maintenance. However, many of maintenances performed by domestic subway operators are imperfect maintenances which have the effect between both of two extreme cases. This article deals with the problem determining the imperfect preventive maintenance intervals based on failure data in units of the PDS(passenger door system) in Metro EMU. This paper deals with a case study on determining imperfect maintenance interval by using the level of maintenance effect through reliability analysis of PDS.
Keywords
PDS; Maintenance Effect; Perfect Maintenance; Minimal Maintenance; Imperfect Maintenance;
Citations & Related Records
연도 인용수 순위
  • Reference
1 V. Jayabalan, Dipak Chaudhuri (1992) Optimal maintenancereplacement policy under imperfect maintenance, Reliability Engineering and System Safety, 36, pp.165-169.   DOI   ScienceOn
2 M. Kijima (1989) Some results for repairable systems with general repair, Journal of Applied Probability, 26, pp.89-102.   DOI   ScienceOn
3 M.A.K. Malik (1979) Reliable preventive maintenance scheduling, AIIE Transactions, 11, pp. 221-228.   DOI   ScienceOn
4 J.F., Brown, J.F., Mahoney, B.D. Sivazlian (1983) Hysteresis repair in discounted replacement problems IIE Transactions, Vol. 15, pp. 156-165.   DOI   ScienceOn
5 D.G. Lee, J.W. Kim, H.S. Lee (2008) A Case Study on Determining Doors Maintenance Intervals through Running Fault Data Analysis for Metro EMU, Journal of the Korean Society for Railway, 11(3), pp. 240-247.
6 I., Shin, T.J., Lim, C.H., Lie (1996), Estimating parameters of intensity function and maintenance effect for repairable unit, Reliability Engineering & System Safety, 54, pp.1-10.   DOI   ScienceOn
7 J.W. Kim, J.S. Park, H.Y. Lee, J.H. Kim (2008) A Conceptual Procedure of RAMS Centered Maintenance for Railway System, Journal of the Korean Society for Railway, 11(1), pp. 19-25.