Analysis of Spare Model in Equipment System Based on Probability of Spares Sufficiency

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Abstract:

Firstly, the concept of the probability of spares sufficiency is present. Considering of the probability of spares sufficiency of a single spare, an optimized mathematical model of the probability of spares sufficiency of system is set up by the way of flow (Poisson process) composition. The model indicates that the affect of spare sufficiency is correlative with the failure rate of parts by weight coefficient. Lastly, applicability of the model in equipment system is further discussed.

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1830-1835

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September 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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