Markov Models in System Reliability with Applications

Abstract: over the years, many techniques and methods have been developed to present System Failure. In this paper, we model some mixed series-parallel configuration using Fault-Tree Analysis approach and the System Reliability of some repairable Systems of Mixed Models involving series parallel sub-units are studied with the aid of Markov method.  Also, we determine the System Availability for few systems and the same technique can be used to find the Availability of any mixed configuration system involving series and parallel configuration. Numerical examples are given.