Berrade, MD, Cavalcante, CAV and Scarf, PA 2013, 'Modelling imperfect inspection over a finite horizon' , Reliability Engineering & System Safety, 111 , pp. 18-29.
Full text not available from this repository. (Request a copy)Abstract
This paper models imperfect inspection policies for a system with a finite operational time requirement. Two types of maintenance policy are considered: that in which an alarm (a positive inspection) is followed by a check of the validity of the alarm at additional cost, and if the system is good it continues in service and if failed it is retired; and that in which a positive inspection leads to retirement of the system regardless of the true system state. False negative inspections may also occur. The cost implications and applicability of these policies are different, but the mathematical analyses of the models are related. We also allow aperiodic inspection. The models we describe are general and allow one to explore maintenance planning options for systems that are close to retirement.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Maintenance, False alarm, False negative, Protection system, Quality, Reliability |
| Themes: | Energy |
| Schools: | Schools > Salford Business School > Salford Business School Research Centre |
| Journal or Publication Title: | Reliability Engineering & System Safety |
| Publisher: | Elsevier |
| Refereed: | Yes |
| ISSN: | 09518320 |
| Funders: | Spanish Ministry of Economy and Competitiveness |
| Depositing User: | Dr Philip Scarf |
| Date Deposited: | 05 Dec 2012 14:54 |
| Last Modified: | 29 Oct 2015 00:47 |
| URI: | http://usir.salford.ac.uk/id/eprint/27333 |
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