A Monte Carlo simulation approach to the availability assessment of multi-state systems with operational dependencies

E. Zio, M. Marella and L. Podofillini

Reliability Engineering and System Safety, 2007, vol. 92, issue 7, 871-882

Abstract: This paper deals with multi-state systems (MSS), whose performance can settle on different levels, e.g. 100%, 80%, 50% of the nominal capacity, depending on the operative conditions of the constitutive multi-state elements. Examples are manufacturing, production, power generation and gas and oil transportation systems. Often in practice, MSS are such that operational dependencies exist between the system state and the state of its components. For example, in a production line of nodal series structure, with no buffers between the nodes, if one of the nodes throughput changes (e.g. switches from 100% to 50% due to a deterministic or stochastic transition of one of its components), the other nodes must be reconfigured (i.e. their components must deterministically change their states) so as to provide the same throughput.

Keywords: Monte Carlo simulation; Multi-state system; Operational dependencies (search for similar items in EconPapers)
Date: 2007
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Citations: View citations in EconPapers (15)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:reensy:v:92:y:2007:i:7:p:871-882

DOI: 10.1016/j.ress.2006.04.024

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