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ID 15351
本文ファイル
著者
Rinsaka, Koichiro
Sandoh, Hiroaki
キーワード
Warranty Contract
Expected profit
Expected utility
Optimal strategy
Replacement
NDC
情報科学
抄録(英)
In general, a newly purchased item or system is warranted for a specific period. When the system fails during the warranty period, it is repaired free of charge. Even if the system is repairable, there exist some warranty services under which the manufacturer replaces the failed system during the warranty period. This study considers a case where a manufacturer offers an additional warranty service under which the failed system is replaced by a new one for its first failure, but minimal repairs are carried out to the system for its succeeding failures before the warranty expires. In this paper, we propose a mathematical model for setting a suitable charge of such an additional warranty service. Numerical examples assuming a personal computer are also presented.
掲載誌名
Computers and Mathematics with Applications
51巻
2号
開始ページ
179
終了ページ
188
出版年月日
2006
出版者
Elsevier, Co.Ltd.
作成年月日
2006
ISSN
0898-1221
NCID
出版者DOI
言語
英語
NII資源タイプ
学術雑誌論文
広大資料タイプ
学術雑誌論文
DCMIタイプ
text
フォーマット
application/pdf
著者版フラグ
author
権利情報
Copyright (c) 2006 Elsevier Ltd
関連情報URL(IsVersionOf)
http://dx.doi.org/10.1016/j.camwa.2005.11.024
部局名
工学研究科