Coordination of Dynamic Preventive Maintenance and Resource Allocation

碩士 === 國立臺灣大學 === 工業工程學研究所 === 98 === This paper combines dynamic resource allocation and preventive maintenance to solve “Demand uncertainties” and “Resource reliability” in a serial production system. Because of demand uncertainties and resource reliability, when and how to do preventive mainte...

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Main Authors: Chih-Ching Yang, 楊芷晴
Other Authors: 吳政鴻
Format: Others
Language:zh-TW
Published: 2010
Online Access:http://ndltd.ncl.edu.tw/handle/30150434042509443515
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spelling ndltd-TW-098NTU050300562015-11-02T04:04:01Z http://ndltd.ncl.edu.tw/handle/30150434042509443515 Coordination of Dynamic Preventive Maintenance and Resource Allocation 設備動態配置與預防保養之整合研究 Chih-Ching Yang 楊芷晴 碩士 國立臺灣大學 工業工程學研究所 98 This paper combines dynamic resource allocation and preventive maintenance to solve “Demand uncertainties” and “Resource reliability” in a serial production system. Because of demand uncertainties and resource reliability, when and how to do preventive maintenance and allocate resource is very important. In this paper, we use dynamic programming and heuristic algorithm to develop an effective preventive maintenance and dynamic resource allocation strategy. This paper can be divided into two stages. In the first stage, we use dynamic programming to solve a Markov decision Process in a two-stage system. Then we use the result of two-stage system to develop dynamic heuristic resource allocation and dynamic heuristic preventive maintenance method. In the second stage, we apply the result to more complex system and compare the result with other allocation method. We find that throughput is increasing around 10%. Average holding cost and average cycle time are decreasing over 20%. To sum up, the combination of dynamic resource allocation and dynamic preventive maintenance can use resource in a more effective way and also decrease bottlenecks in a system. 吳政鴻 2010 學位論文 ; thesis 110 zh-TW
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language zh-TW
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description 碩士 === 國立臺灣大學 === 工業工程學研究所 === 98 === This paper combines dynamic resource allocation and preventive maintenance to solve “Demand uncertainties” and “Resource reliability” in a serial production system. Because of demand uncertainties and resource reliability, when and how to do preventive maintenance and allocate resource is very important. In this paper, we use dynamic programming and heuristic algorithm to develop an effective preventive maintenance and dynamic resource allocation strategy. This paper can be divided into two stages. In the first stage, we use dynamic programming to solve a Markov decision Process in a two-stage system. Then we use the result of two-stage system to develop dynamic heuristic resource allocation and dynamic heuristic preventive maintenance method. In the second stage, we apply the result to more complex system and compare the result with other allocation method. We find that throughput is increasing around 10%. Average holding cost and average cycle time are decreasing over 20%. To sum up, the combination of dynamic resource allocation and dynamic preventive maintenance can use resource in a more effective way and also decrease bottlenecks in a system.
author2 吳政鴻
author_facet 吳政鴻
Chih-Ching Yang
楊芷晴
author Chih-Ching Yang
楊芷晴
spellingShingle Chih-Ching Yang
楊芷晴
Coordination of Dynamic Preventive Maintenance and Resource Allocation
author_sort Chih-Ching Yang
title Coordination of Dynamic Preventive Maintenance and Resource Allocation
title_short Coordination of Dynamic Preventive Maintenance and Resource Allocation
title_full Coordination of Dynamic Preventive Maintenance and Resource Allocation
title_fullStr Coordination of Dynamic Preventive Maintenance and Resource Allocation
title_full_unstemmed Coordination of Dynamic Preventive Maintenance and Resource Allocation
title_sort coordination of dynamic preventive maintenance and resource allocation
publishDate 2010
url http://ndltd.ncl.edu.tw/handle/30150434042509443515
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