科研之友
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摘要
In this paper an integrated methodology is developed for optimising inspection and maintenance of a component where delayed repair is considered to be one of a few feasible options. The models of failures, risk and life cycle cost are developed using probability, stochastic process and the delay time concept. The model is intended to optimise the inspection intervals and the delay of repair together and then develop an optimal maintenance policy for a component under non-periodic inspection regime. The performance of the proposed model is illustrated by an example, and the effects of inspection and time of delay for repair on life cycle cost are shown.
- 出版日期2009
