论文信息 - A new approach to minimize non-periodic preventive maintenance cost using importance measures of components

A new approach to minimize non-periodic preventive maintenance cost using importance measures of components

Based on unit-cost extended life (UCEL) measure, this study developed an optimization algorithm to minimize total maintenance cost subject to a threshold value of system reliability for non-periodic preventive maintenance (PM) model in a series-parallel system. An importance measure of UCEL components is developed to facilitate determining maintenance policy. A case study showed that developed algorithm obtains satisfied results easily and quickly in comparison with earlier studies.

Chung-Ho Wang | Te-Wei Lin

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