Expected Repair Times for a Repairable System

摘要：

Repair actions extend the system operating life and restore the failed system to some operational state. Because of wear and tear, although a repair process is adopted, sometimes the system must be replaced with a new system. The replacements relate not only with the cost of repair actions, but also with the repair degrees and the systems wearing degrees. In this paper, we study the expected repair times before the system is replaced or discarded based on the virtual age, and we presented the formulae of the expected repair times to the typical repair models with a virtual age criterion.

关键词： expected repair times virtual age criterion repairable system perfect repair minimal repair imperfect repair.

作者: GAO Song ZHENG Zhihua CUI Lirong

作者单位: School of Management and Economics, Beijing Institute of Technology, China

会议类型: 国际会议

会议名称: The First International Conference on Maintenance Engineering(首届维修工程国际学术会议)

会议地点: 成都

会议语种:英文

页码: 879-886

在线出版日期: 2006-10-15（万方平台首次上网日期，不代表论文的发表时间）