An availability model based on a three-stage failure process under age based replacement

摘要：

　　This paper proposes a joint optimal policy of inspection and age based replacement based on a three-stage failure process to jointly optimize the inspection and replacement intervals.The three-stage failure process divides the failure process of system into three stages: namely normal, minor defective and severe defective.When the minor defective stage is identified, the subsequent inspection interval is halved.Once identifying the severe defective stage, the maintenance action is carried out immediately.The system is replaced once it reaches the certain age.Finally, a numerical example is presented to demonstrate the efficiency of the proposed model.

关键词： condition-based maintenance inspection three-stage failure process age based replacement

作者: Ruifeng Yang Jianshe Kang Xinghui Zhang Haiping Li

作者单位: Mechanical Engineering College, Shijiazhuang, China

会议类型: 国际会议

会议名称: the International Conference Vibroengineering-2014

会议地点: 贵阳

会议语种:英文

页码: 217-222

在线出版日期: 2014-11-07（万方平台首次上网日期，不代表论文的发表时间）