Periodic preventive maintenance policy with infinite time and limit of reliability based on health index |
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| Authors: | Er-shun Pan Wen-zhu Liao Ming-liang Zhuo |
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| Institution: | PAN Er-shun,LIAO Wen-zhu,ZHUO Ming-liang (Department of Industrial Engineering , Logistics Engineering,Shanghai Jiaotong University,Shanghai 200240,China) |
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| Abstract: | The aging of machine can be slowed and the life of machine can be increased by implementing periodic predictive maintenance. In this article,an improvement factor considering maintenance cost,age of machine and learning effect in the process of maintaining is constructed to describe the effect of periodic preventive maintenance. The model of improvement factor can be fitted through health index. Based on improvement factor with infinite time,cost function including preventive maintenance cost,minimal repair... |
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| Keywords: | periodic preventive maintenance reliability improvement factor health index |
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