Optimal Maintenance Policies During the Post- Warranty Period for Second-Hand Item

摘要：

This paper studies the optimal periodic PM policies of a second-hand item following the expiration of warranty. The criterion used to determine the optimality of the PM is the expected maintenance cost rate per unit time from the customer’s perspective. The periodic PM of the item starts right after the warranty is expired and all maintenance costs are paid by the customer. Given the cost structures of maintaining the item, we determine the optimal number of PM’s before replacing the item by a new one and the optimal length of period for the periodic PM following the expiration of warranty.

关键词： warranty renewing free-replacement warranty renewing pro-rata warranty preventive maintenance expected maintenance cost rate per unit time

作者: Dae-Kyung KIM Jae-Hak LIM Dong-Ho PARK

作者单位: Department of Statistics Chonbuk National University Chonju, Korea Department of Accounting Hanbat National University Daejon, Korea Department of Financial Information and Statistics Hallym University Chunchon, Korea

会议类型: 国际会议

会议名称: 2011 International Conference on Quality,Reliability,Risk,Maintenance,and Safety Engineering(2011年质量、可靠性、风险、维修性与安全性国际会议暨第二届维修工程国际学术会议 ICQR2MSE 2011)

会议地点: 西安

会议语种:英文

页码: 459-463

在线出版日期: 2011-06-17（万方平台首次上网日期，不代表论文的发表时间）