Optimal inspection policy for three-state systems monitored by variable sample size control charts
| dc.contributor.author | Wu, Shaomin | - |
| dc.date.accessioned | 2012-02-22T23:01:45Z | |
| dc.date.available | 2012-02-22T23:01:45Z | |
| dc.date.issued | 2011-07-01T00:00:00Z | - |
| dc.description.abstract | This paper presents the expected long-run cost per unit time for a system monitored by an adaptive control chart with variable sample sizes: if the control chart signals that the system is out of control, the sampling which follows will be conducted with a larger sample size. The system is supposed to have three states: in-control, out-of-control, and failed. Two levels of repair are applied to maintain the system. A minor repair will be conducted if an assignable cause is confirmed by an inspection, and a major repair will be performed if the system fails. Both the minor and major repairs are assumed to be perfect. We derive the expected long-run cost per unit time, which can be used to obtain the optimal inspection policy. Numerical examples are conducted to validate the derived cost. | en_UK |
| dc.identifier.citation | S. Wu. Optimal inspection policy for three-state systems monitored by variable sample size control charts. International Journal of Advanced Manufacturing Technology, Volume 55, Issue 5-8, pp689-697. | |
| dc.identifier.issn | 0268-3768 | - |
| dc.identifier.uri | http://dx.doi.org/10.1007/s00170-010-3091-7 | - |
| dc.identifier.uri | http://dspace.lib.cranfield.ac.uk/handle/1826/6463 | |
| dc.language.iso | en_UK | - |
| dc.publisher | Springer Science Business Media | en_UK |
| dc.title | Optimal inspection policy for three-state systems monitored by variable sample size control charts | en_UK |
| dc.type | Article | - |