Browsing by Author "Kuo, W"

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Structure importance of consecutive-k-out-of-n systems
(1999-09-01)
Lin, FH
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Kuo, W
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Hwang, F
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應用數學系
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Department of Applied Mathematics
A consecutive-k-out-of-n : F system is an n-component system that fails when k consecutive components fail. The structure importance is a measure, which indicates the importance of a component relative to its positioning in the system. Through the relationship to the Fibonacci sequence with order k, a closed-form solution of structure importance for each component is obtained. We obtain a complete ordering of the components with respect to their structure importance for some consecutive-k-out-of-n : F systems, and a partial ordering for other systems. (C) 1999 Elsevier Science B.V. All rights reserved.