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Reliability of Repairable Systems

  • Shelemyahu Zacks
Part of the Springer Texts in Statistics book series (STS)

Abstract

Consider a system (or unit) which fails at random times. After each failure the system is repaired (renewed). The repair time is a random variable with some repair-time distribution (instantaneous or fixed-time repairs are special cases). After each renewal the system starts a new cycle, independent of the previous ones. Thus, let T1 be the time till failure (TTF) of the system in the first cycle; let S 1 be the length of time till repair (TTR); T 2 and S 2 the TTF and TTR in the second cycle, etc. (See Figure 4.1.)

Keywords

Repairable System Preventive Maintenance Repair Time Reliability Function Failure Rate Function 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag New York, Inc. 1992

Authors and Affiliations

  • Shelemyahu Zacks
    • 1
  1. 1.Department of Mathematical SciencesState University of New York at BinghamtonBinghamtonUSA

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