Reliability-based maintenance optimization under imperfect predictive maintenance |
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Authors: | LI Changyou ZHANG Yimin XU Minqiang |
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Affiliation: | 1. School of Astronautics, Harbin Institute of Technology, Harbin 150001,China ;School of Mechanical Engineering andAutomation, Northeastern University, Shenyang 110004,China 2. School of Mechanical Engineering andAutomation, Northeastern University, Shenyang 110004,China 3. School of Astronautics, Harbin Institute of Technology, Harbin 150001,China |
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Abstract: | The reliability-based maintenance optimization model has been focused by the engineers and scholars but it has never been solved effectively to formulate the effect of a maintenance action on the optimization model.In existing works,the system reliability was assumed to be increased to 1 after a predictive maintenance.However,it is very difficult in the most practical systems.Therefore,a new reliability-based maintenance optimization model under imperfect predictive maintenance (PM) is proposed in this paper.In the model,the system reliability is only restored to Ri (0
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Keywords: | imperfect predictive maintenance reliability maintenance optimization cost |
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