Reliability evaluation of m-consecutive- k, l-out-of-n: F system subjected to shocks

Fahrettin Özbey

Journal of Risk and Reliability, 2022, vol. 236, issue 6, 1135-1146

Abstract: In this paper, we propose a shock model for an m -consecutive- k, l -out-of- n: F system. This paper presents a reliability analysis of an m -consecutive- k, l -out-of- n: F system subjected to shocks that destroy a random number of components. One of the main random variables is the number of components affected by successive shocks. Phase-type distributions have been used to model the intervals between successive shocks. The main objective of this study is to show how phase-type distributions can be used to determine the reliability of m -consecutive- k, l -out-of- n: F systems subjected to shocks, which destroy a random number of components. Consideration is given to the optimal replacement time problem, which addresses the minimization of the total long-run average cost per unit time.

Keywords: m-consecutive-k; l-out-of-n: F system; phase-type distribution; reliability; optimal replacement time; shock models (search for similar items in EconPapers)
Date: 2022
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Persistent link: https://EconPapers.repec.org/RePEc:sae:risrel:v:236:y:2022:i:6:p:1135-1146

DOI: 10.1177/1748006X211048992

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