Optimal Replacement Policy for Continuous Damage Model and Its Application to Garbage Collection

摘要：

For some computer processes, the processing time intervals may be ephemeral enough to consider the total damage of such system approximately increases continuously with time t. From such viewpoint, this paper proposes a basic replacement policy for continuous damage model and its application to garbage collection in computer science. First, we take up the reliability properties of the unit suffered for continuous damage when the parameters of the total damage are normal and exponential distributions. Second, a basic continuous damage model, where the unit is replaced at a planned time or when the total damage has exceeded a failure level, is given. Third, as the application of such model to garbage collection policies, optimal tenuring collection times are derived analytically and numerically.

关键词： continuous damage replacement garbage collection tenuring collection

作者: Xu-Feng ZHAO Cun-Hua QIAN Syouji NAKAMURA

作者单位: Department of Business Administration Aichi Institute of Technology Toyota, Japan School of Economics and Management Nanjing University of Technology Nanjing, China Department of Human Life and Information Kinjo Gakuin University Nagoya, Japan

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: 412-417

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）