Journal of the Korean Statistical Society

The Korean Statistical Society (한국통계학회)
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Some Stochastic Properties for Imperfect Repair Model

  • Published : 1999.09.01
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Abstract

We consider an imperfect repair model under which either a perfect repair or a minimal repair can be performed at each failure of a unit. Some stochastic properties of the number of perfect repairs and the number of minimal repairs under the imperfect repair model are investigated. We also derive the expressions for evaluating the expected numbers of perfect and minimal repairs in general and apply these formulas for certain parametric families of life distributions.

Keywords

References

  1. J. of Applied Probaility v.22 Age-dependent minimal repair Block, H. W.;Borges, W. S.;Savits, T. H.
  2. J. Applied Probability v.20 Imperfect repair Brown, M.;Proschanm, F.
  3. Reliability Theory and Models Some imperfect maintenance models Fontenot, R. A.;Proschan, F.
  4. To appear in the IEEE Tr. on Reliability Expectation of average maintenance cost for imperefct repair model Lim, J. H.;Park, D. H.
  5. Naval Res. Logist. v.36 A survey of preventive maintenance models for stochastically deteriorating single-unit systems Valdez-Flores, C.;Feldman, R. M.