74 0

컨테이너 선박의 예방정비 일정계획을 위한 수리적 모형 및 해법

Title
컨테이너 선박의 예방정비 일정계획을 위한 수리적 모형 및 해법
Author
고훈
Advisor(s)
이동호
Issue Date
2011-08
Publisher
한양대학교
Degree
Master
Abstract
This thesis considers the problem of determining operation and maintenance schedules for a containership equipped with various components during its sailing according to a pre-determined schedule. The operation schedule, which specifies working times of each component, determines the due-date of each maintenance activity, and the maintenance schedule specifies the actual start time of each maintenance activity. The main constraints are component requirements, workforce availability, working time limitation, and inter-maintenance time. To represent the problem mathematically, a mixed integer programming model is suggested. Then, due to the complexity of the problem, we suggest a heuristic algorithm for the objective of minimizing the sum of earliness and tardiness between the due-date and the starting time of each maintenance activity. Computational experiments were done on a number of randomly generated test instances and the results are reported. Also, a case study was done on real data and a significant amount of improvement is reported.
URI
https://repository.hanyang.ac.kr/handle/20.500.11754/138883http://hanyang.dcollection.net/common/orgView/200000418045
Appears in Collections:
GRADUATE SCHOOL[S](대학원) > INDUSTRIAL ENGINEERING(산업공학과) > Theses (Master)
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE