International Journal of Statistics and Reliability Engineering

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Vol 9, No 2:

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A Discrete Markov-Chain Model of Two-Unit Standby System with Inspection and Preparation for Repair of a Unit

Abstract

The paper deals with the cost-benefit analysis of a two non-identical units cold standby system model.Unit-1 gets priority in operation as well as in repair over the unit-2. Each unit has two possible modes: Normal (N) and Total failure (F). Upon failure of unit-1 it goes to inspection and then enters into preparation for repair before starting its repair. A single server is always available with the system for inspection, preparation for repair and repair of both the units. Unit-1 gets priority over unit-2 for all types of services of repairman. The time to failure, time to inspection, preparation time and repair time of both the units follow geometric distributions with different parameters

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References

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ISSN(P) 2350-0174

ISSN(O) 2456-2378

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