Presentation 2000/10/13
On a condition monitoring type inspection policy with utility function : Risk-based technique by Augmented Probability Simulation
Hiroshi FUKUOKA,
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Abstract(in English) In this article, we discuss a numerical analysis technique for an optimization problem of a maintenance policy related to safety. Generally, in a maintenance policy problem, one assumes a cost for a failure and investigates a trade off with a total failure cost and a total maintenance cost. However, in safety problem, a risk in connection with a overall failure rates is a criteria. Therefore we think about the case that a utility function is assumed for each object. As a maintenance policy model, a beterioration parameter about failures related to safety is assumed to be observed, for example, by Non Destructive Inspection methods. Replacement will take place, when the observed value exceeds a limit value.
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Keyword(in English) Utility function / Monte Carlo simulation / Stratified importance sampling / monitoring type inspection
Paper # R2000-19
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Conference Date 2000/10/13(1days)
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Title (in English) On a condition monitoring type inspection policy with utility function : Risk-based technique by Augmented Probability Simulation
Sub Title (in English)
Keyword(1) Utility function
Keyword(2) Monte Carlo simulation
Keyword(3) Stratified importance sampling
Keyword(4) monitoring type inspection
1st Author's Name Hiroshi FUKUOKA
1st Author's Affiliation Signalling and Telecommunications Technology Division Railway Technical Research Institute()
Date 2000/10/13
Paper # R2000-19
Volume (vol) vol.100
Number (no) 377
Page pp.pp.-
#Pages 4
Date of Issue