Optimal Preventive Maintenance Intervals of a Rolling Stock System

摘要：

In this paper, we deal with a preventive maintenance (PM) scheduling problem for a rolling stock system. We want to determine the interval of PM for components in rolling stock system. The total expected cost for system life cycle and system availability are used as optimization criteria. We consider two types of PM (short-term and long-term PM). For given PM intervals, we estimate availability and life cycle cost by simulation (a commercial simulation program, AvSim). Numerical examples are also studied to investigate the effect of model parameters on the optimal solution.

关键词： preventive maintenance interval rolling stock system life cycle cost

作者: Goeun PARK Won Young YUN Young-Jin HAN Jong-Woon KIM

作者单位: Department of Industrial Engineering Pusan National University Busan, Korea Railroad Environment Research Department Korea Railroad Research Institute Uiwang, Gyeonggi-do, Kore

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: 440-443

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）