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- Publisher Website: 10.1016/j.ejor.2006.08.054
- Scopus: eid_2-s2.0-34247537964
- WOS: WOS:000246975600023
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Article: A geometric process maintenance model with preventive repair
| Title | A geometric process maintenance model with preventive repair |
|---|---|
| Authors | |
| Keywords | Failure analysis Geometry Mathematical models Optimization Service life |
| Issue Date | 2007 |
| Publisher | Elsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/ejor |
| Citation | European Journal of Operational Research, 2007, v. 182 n. 2, p. 806-819 How to Cite? |
| Abstract | In this paper, a geometric process maintenance model with preventive repair is studied. A maintenance policy (T, N) is applied by which the system will be repaired whenever it fails or its operating time reaches T whichever occurs first, and the system will be replaced by a new and identical one following the Nth failure. The long-run average cost per unit time is determined. An optimal policy (T∗, N∗) could be determined numerically or analytically for minimizing the average cost. A new class of lifetime distribution which takes into account the effect of preventive repair is studied that is applied to determine the optimal policy (T∗, N∗). |
| Persistent Identifier | http://hdl.handle.net/10722/224793 |
| ISSN | 2021 Impact Factor: 6.363 2020 SCImago Journal Rankings: 2.161 |
| ISI Accession Number ID |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Lam, Y | - |
| dc.date.accessioned | 2016-04-15T03:04:50Z | - |
| dc.date.available | 2016-04-15T03:04:50Z | - |
| dc.date.issued | 2007 | - |
| dc.identifier.citation | European Journal of Operational Research, 2007, v. 182 n. 2, p. 806-819 | - |
| dc.identifier.issn | 0377-2217 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/224793 | - |
| dc.description.abstract | In this paper, a geometric process maintenance model with preventive repair is studied. A maintenance policy (T, N) is applied by which the system will be repaired whenever it fails or its operating time reaches T whichever occurs first, and the system will be replaced by a new and identical one following the Nth failure. The long-run average cost per unit time is determined. An optimal policy (T∗, N∗) could be determined numerically or analytically for minimizing the average cost. A new class of lifetime distribution which takes into account the effect of preventive repair is studied that is applied to determine the optimal policy (T∗, N∗). | - |
| dc.language | eng | - |
| dc.publisher | Elsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/ejor | - |
| dc.relation.ispartof | European Journal of Operational Research | - |
| dc.subject | Failure analysis | - |
| dc.subject | Geometry | - |
| dc.subject | Mathematical models | - |
| dc.subject | Optimization | - |
| dc.subject | Service life | - |
| dc.title | A geometric process maintenance model with preventive repair | - |
| dc.type | Article | - |
| dc.identifier.email | Lam, Y: lamy@hkucc.hku.hk | - |
| dc.identifier.doi | 10.1016/j.ejor.2006.08.054 | - |
| dc.identifier.scopus | eid_2-s2.0-34247537964 | - |
| dc.identifier.hkuros | 135484 | - |
| dc.identifier.volume | 182 | - |
| dc.identifier.issue | 2 | - |
| dc.identifier.spage | 806 | - |
| dc.identifier.epage | 819 | - |
| dc.identifier.isi | WOS:000246975600023 | - |
| dc.publisher.place | Netherlands | - |
| dc.identifier.issnl | 0377-2217 | - |