DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Kim, Yeong-Dae | - |
dc.contributor.advisor | 김영대 | - |
dc.contributor.author | Lee, Dong-Hun | - |
dc.contributor.author | 이동훈 | - |
dc.date.accessioned | 2011-12-14T04:09:02Z | - |
dc.date.available | 2011-12-14T04:09:02Z | - |
dc.date.issued | 2008 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=296182&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/40803 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 산업공학과, 2008.2, [ ii, 39 p. ] | - |
dc.description.abstract | Preventive maintenance is a very important aspect of operation of the army aviation unit, since it usually accounts for a substantial part of the overall operational costs and imposes constraints on flights planning. In this study, we consider a maintenance scheduling problem with the objective of maximizing total utilization of aircrafts that require two types of maintenance: short-term maintenance, which is needed once every R hours of operation, and long-term maintenance, which is needed once every (y+1) R hours of operation. There are a limited number of maintenance teams, each of which is in charge of only one aircraft if the maintenance work is done as a preventive maintenance. As flight plans should meet daily mission demands, one needs to determine a maintenance schedule for the aircrafts considering flight plans to increase the availability of the aircrafts. In this research, we formulate the maintenance scheduling problem as a mixed integer program and develop heuristic algorithms to find a near optimal solution within a reasonable time. Performance of the suggested algorithms is evaluated with a series of tests on sets of real data, and results are compared with real maintenance plans. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | maintenance scheduling | - |
dc.subject | maintenance scheduling | - |
dc.subject | mixed integer program | - |
dc.subject | heristics | - |
dc.subject | 정비스케쥴링 | - |
dc.subject | 항공기 정비 | - |
dc.subject | 정수계획법 | - |
dc.subject | 휴리스틱 | - |
dc.subject | maintenance scheduling | - |
dc.subject | maintenance scheduling | - |
dc.subject | mixed integer program | - |
dc.subject | heristics | - |
dc.subject | 정비스케쥴링 | - |
dc.subject | 항공기 정비 | - |
dc.subject | 정수계획법 | - |
dc.subject | 휴리스틱 | - |
dc.title | Scheduling algorithms for an aircraft maintenance system | - |
dc.title.alternative | 항공기 정비체계에 관한 일정계획 연구 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 296182/325007 | - |
dc.description.department | 한국과학기술원 : 산업공학과, | - |
dc.identifier.uid | 020063372 | - |
dc.contributor.localauthor | Kim, Yeong-Dae | - |
dc.contributor.localauthor | 김영대 | - |
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