Scheduling algorithms for an aircraft maintenance system = 항공기 정비체계에 관한 일정계획 연구

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dc.contributor.advisorKim, Yeong-Dae-
dc.contributor.advisor김영대-
dc.contributor.authorLee, Dong-Hun-
dc.contributor.author이동훈-
dc.date.accessioned2011-12-14T04:09:02Z-
dc.date.available2011-12-14T04:09:02Z-
dc.date.issued2008-
dc.identifier.urihttp://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=296182&flag=dissertation-
dc.identifier.urihttp://hdl.handle.net/10203/40803-
dc.description학위논문(석사) - 한국과학기술원 : 산업공학과, 2008.2, [ ii, 39 p. ]-
dc.description.abstractPreventive 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.languageeng-
dc.publisher한국과학기술원-
dc.subjectmaintenance scheduling-
dc.subjectmaintenance scheduling-
dc.subjectmixed integer program-
dc.subjectheristics-
dc.subject정비스케쥴링-
dc.subject항공기 정비-
dc.subject정수계획법-
dc.subject휴리스틱-
dc.subjectmaintenance scheduling-
dc.subjectmaintenance scheduling-
dc.subjectmixed integer program-
dc.subjectheristics-
dc.subject정비스케쥴링-
dc.subject항공기 정비-
dc.subject정수계획법-
dc.subject휴리스틱-
dc.titleScheduling algorithms for an aircraft maintenance system = 항공기 정비체계에 관한 일정계획 연구-
dc.typeThesis(Master)-
dc.identifier.CNRN296182/325007 -
dc.description.department한국과학기술원 : 산업공학과, -
dc.identifier.uid020063372-
dc.contributor.localauthorKim, Yeong-Dae-
dc.contributor.localauthor김영대-
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