Optimal Maintenance Policy under Single Replacement with Second Hand Products

碩士 === 國立臺灣科技大學 === 工業管理系 === 103 === Following by the rapid innovation of product functions, manufacturers develop new products quickly. For example, apple releases new-generation i-Phone in averagely less than one year. From consumer’s point of view, since the rapid innovation of product functions...

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Main Authors: Pin-Wei Chiang, 江品葳
Other Authors: Ruey-Huei Yeh
Format: Others
Language:zh-TW
Published: 2015
Online Access:http://ndltd.ncl.edu.tw/handle/65505449150475430920
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spelling ndltd-TW-103NTUS50411182017-03-26T04:24:12Z http://ndltd.ncl.edu.tw/handle/65505449150475430920 Optimal Maintenance Policy under Single Replacement with Second Hand Products 以二手產品置換下之最佳維修策略 Pin-Wei Chiang 江品葳 碩士 國立臺灣科技大學 工業管理系 103 Following by the rapid innovation of product functions, manufacturers develop new products quickly. For example, apple releases new-generation i-Phone in averagely less than one year. From consumer’s point of view, since the rapid innovation of product functions, consumer replaces existing product with a new product frequently. Comparatively, the usage period of product is becoming shorter, that is why many second-hand products are on the market now. Therefore, this paper investigates the optimal replacement and preventive maintenance policies of the second-hand product under a finite planning horizon (FPH). Consider that consumer plans to replace once for existing product under FPH. Any failure of products is rectified by a minimal repair. After replacing the product, consumer performs periodical preventive maintenance to avoid product failure. Under these maintenance strategies, the mathematical formula of the expected total cost for products under FPH is derived, and then the optimal policies are obtained such that the expected total disbursement cost is minimized. Ruey-Huei Yeh 葉瑞徽 2015 學位論文 ; thesis 79 zh-TW
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language zh-TW
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description 碩士 === 國立臺灣科技大學 === 工業管理系 === 103 === Following by the rapid innovation of product functions, manufacturers develop new products quickly. For example, apple releases new-generation i-Phone in averagely less than one year. From consumer’s point of view, since the rapid innovation of product functions, consumer replaces existing product with a new product frequently. Comparatively, the usage period of product is becoming shorter, that is why many second-hand products are on the market now. Therefore, this paper investigates the optimal replacement and preventive maintenance policies of the second-hand product under a finite planning horizon (FPH). Consider that consumer plans to replace once for existing product under FPH. Any failure of products is rectified by a minimal repair. After replacing the product, consumer performs periodical preventive maintenance to avoid product failure. Under these maintenance strategies, the mathematical formula of the expected total cost for products under FPH is derived, and then the optimal policies are obtained such that the expected total disbursement cost is minimized.
author2 Ruey-Huei Yeh
author_facet Ruey-Huei Yeh
Pin-Wei Chiang
江品葳
author Pin-Wei Chiang
江品葳
spellingShingle Pin-Wei Chiang
江品葳
Optimal Maintenance Policy under Single Replacement with Second Hand Products
author_sort Pin-Wei Chiang
title Optimal Maintenance Policy under Single Replacement with Second Hand Products
title_short Optimal Maintenance Policy under Single Replacement with Second Hand Products
title_full Optimal Maintenance Policy under Single Replacement with Second Hand Products
title_fullStr Optimal Maintenance Policy under Single Replacement with Second Hand Products
title_full_unstemmed Optimal Maintenance Policy under Single Replacement with Second Hand Products
title_sort optimal maintenance policy under single replacement with second hand products
publishDate 2015
url http://ndltd.ncl.edu.tw/handle/65505449150475430920
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