Failure mode and effect analysis (FMEA) is one of the formal techniques for evaluation of failure mode in mechanical and electronic equipments. The FMEA may be a very helpful tool for identifying weak points in the design stage of a product/process. The aim of this paper is to develop a new maintenance decision strategy by integrating the criticality of various factors related to failure and repair of a component/subsystem as an alternative to traditional approach of Failure Mode and Effect Analysis (FMEA). The methodology presented is based on Analytical Network Process (ANP), a multicriteria decision making technique. We propose a decision support tool analysis for determining maintenance priority action in which the typical FMEA parameters are modeled. The approach has been validated in a real case study concerning the European Train Control System - E.T.C.S.

A Decision support tool based on ANP and FMEA to determine cause failures

DE FELICE, Fabio;
2010-01-01

Abstract

Failure mode and effect analysis (FMEA) is one of the formal techniques for evaluation of failure mode in mechanical and electronic equipments. The FMEA may be a very helpful tool for identifying weak points in the design stage of a product/process. The aim of this paper is to develop a new maintenance decision strategy by integrating the criticality of various factors related to failure and repair of a component/subsystem as an alternative to traditional approach of Failure Mode and Effect Analysis (FMEA). The methodology presented is based on Analytical Network Process (ANP), a multicriteria decision making technique. We propose a decision support tool analysis for determining maintenance priority action in which the typical FMEA parameters are modeled. The approach has been validated in a real case study concerning the European Train Control System - E.T.C.S.
2010
9782952474757
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11580/14069
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