Optimal method to minimize the preventive maintenance cost of parallel systems

Zhao Yong Mao; Bao Wei Song; Zheng Li; Hai Bao Hu

Optimal method to minimize the preventive maintenance cost of parallel systems

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

5 引用（Scopus）

摘要

By taking into account that failure rate will increase with the rose of maintenance times, the recursion relationship of failure rate before and after preventive maintenance was built up concerning with the concept of age reduction factor. The main contribution is to present an optimal policy research model in finite time horizon for parallel systems based on reliability constrains. Adjacent problem was also theoretically solved, and the change of system's maintenance cost along with reliability constrain was researched.

源语言	英语
页（从-至）	819-821
页数	3
期刊	Xitong Fangzhen Xuebao / Journal of System Simulation
卷	17
期	4
出版状态	已出版 - 4月 2005

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abstract = "By taking into account that failure rate will increase with the rose of maintenance times, the recursion relationship of failure rate before and after preventive maintenance was built up concerning with the concept of age reduction factor. The main contribution is to present an optimal policy research model in finite time horizon for parallel systems based on reliability constrains. Adjacent problem was also theoretically solved, and the change of system's maintenance cost along with reliability constrain was researched.",

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AU - Song, Bao Wei

AU - Li, Zheng

AU - Hu, Hai Bao

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N2 - By taking into account that failure rate will increase with the rose of maintenance times, the recursion relationship of failure rate before and after preventive maintenance was built up concerning with the concept of age reduction factor. The main contribution is to present an optimal policy research model in finite time horizon for parallel systems based on reliability constrains. Adjacent problem was also theoretically solved, and the change of system's maintenance cost along with reliability constrain was researched.

AB - By taking into account that failure rate will increase with the rose of maintenance times, the recursion relationship of failure rate before and after preventive maintenance was built up concerning with the concept of age reduction factor. The main contribution is to present an optimal policy research model in finite time horizon for parallel systems based on reliability constrains. Adjacent problem was also theoretically solved, and the change of system's maintenance cost along with reliability constrain was researched.

KW - Age reduction factor

KW - Optimization

KW - Preventive maintenance

KW - Reliability constrain

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SN - 1004-731X

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JO - Xitong Fangzhen Xuebao / Journal of System Simulation

JF - Xitong Fangzhen Xuebao / Journal of System Simulation

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ER -

Optimal method to minimize the preventive maintenance cost of parallel systems

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