Cost benefit analysis of 2-out of 3: G system with correlated failure and repair times

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Cost benefit analysis of 2-out of 3: G system with correlated failure and repair times

Author:

P. GUPTA and MOHD SHAFI HAJAM

Affiliation:

School of Studies in Statistics, Vikram University, Ujjain- 456010 (INDIA)

Keyword:

Redundant, Stochastic, priority unit, Cold standby, Regenerative point, Bivariate exponential, Reliability, MTSF, Expected uptime, Busy period, Cost benefit analysis

Issue Date:

April 2012

Abstract:

The paper analyses a stochastic model of a cold standby system consisting of three non identical units-A, B and C in which two units are operative at a time. A single repair facility is considered to repair a failed unit. The priority in operation is being given to unit A over to unit B and to unit B over unit C. In case of repair of failed units the priority is just reverse than operation. The failure and repair times of each unit are assumed to follow bivariate exponential distribution. Several measures of system effectiveness are obtained by using regenerative point technique.

Pages:

ISSN:

2319-8044 (Online) - 2231-346X (Print)

Source:

Vol.24 - No.1

PDF:

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DOI:

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Copy the following to cite this article:

P. GUPTA and MOHD SHAFI HAJAM, "Cost benefit analysis of 2-out of 3: G system with correlated failure and repair times", Journal of Ultra Scientist of Physical Sciences, Volume 24, Issue 1, Page Number , 2016

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Available from: https://www.ultrascientist.org/paper/465/

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License