Effect of Type-II and Type-III PMs on Operational Reliability of Buses

摘要：

This paper deals with modeling the operational reliability of a bus fleet. The operational reliability is represented by the rate of occurrence of minor failures. A power-law failure point process model with the cumulative numbers of type-II and type-III preventive maintenance (PM) as covariates is fitted to a set of real-world data. We evaluate the effect of these two types of PM on minor failures of buses using the fitted model. This provides a method to quantitatively evaluate the effectiveness of a kind of PM actions.

关键词： Bus fleet Imperfect maintenance Maintenance effect Failure point process

作者: R. Jiang Guofeng Zhang

作者单位: Faculty of Automotive and Mechanical Engineering, Changsha University of Science and Technology, Changsha, Hunan 410114, China

会议类型: 国际会议

会议名称: The 2nd International Conference on Advances in Product Development and Reliability(第二届产品开发与可靠性进展国际会议 PDR2010)

会议地点: 沈阳

会议语种:英文

页码: 309-313

在线出版日期: 2010-07-28（万方平台首次上网日期，不代表论文的发表时间）