| Presentation | 2009-05-29 Optimal Random Preventive Maintenance Policies Mingchih CHEN, Syouji NAKAMURA, Toshio NAKAGAWA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper considers a maintenance policy for an operating unit which works at random times. The unit undergoes minimal repair at failures and is replaced at a planned time T or at a number N of working times, whichever occurs first. The expected cost rate is obtained, and an optimal policy which minimizes it is derived analytically. Furthermore, the imperfect preventive maintenance (PM) model, where the unit is improved by PM after the completion of each working time, is analyzed. Two modified models, where the unit is replaced at the first completion of the working time over time T, and it is replaced at time T or number N, whichever occurs last, are also proposed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Random Maintenance / Working Time / Minimal Repair / Imperfect PM / Modified Model |
| Paper # | R2009-16 |
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| Conference Information | |
| Committee | R |
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| Conference Date | 2009/5/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Reliability(R) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Optimal Random Preventive Maintenance Policies |
| Sub Title (in English) | |
| Keyword(1) | Random Maintenance |
| Keyword(2) | Working Time |
| Keyword(3) | Minimal Repair |
| Keyword(4) | Imperfect PM |
| Keyword(5) | Modified Model |
| 1st Author's Name | Mingchih CHEN |
| 1st Author's Affiliation | Department of Industrial Engineering and Management, Chaoyang University of Technology() |
| 2nd Author's Name | Syouji NAKAMURA |
| 2nd Author's Affiliation | Department of Human Life and Information, Kinjo Gakuin University |
| 3rd Author's Name | Toshio NAKAGAWA |
| 3rd Author's Affiliation | Department of Business Administration, Aichi Institute of Technology |
| Date | 2009-05-29 |
| Paper # | R2009-16 |
| Volume (vol) | vol.109 |
| Number (no) | 67 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |