Probable cause analysis of cracks observed on vertical centrifugal pump

Achouri, Ryma; Nouicer, Omeima; Mhiri, Hatem; Bournot, Philippe

doi:10.1016/j.engfailanal.2012.11.003

Cited by 5 publications

(1 citation statement)

References 13 publications

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“…In the area of reliability prediction, fuzzy logic is a complicated approach, but offers major advantages regarding reliability assessment. Due to the lack of precision of the operating data in industrial equipment provided to the user who studied reliability assessment problems using expert systems, the fuzzy expert system used arranged mechanisms to deal with uncertain information [23, 24,25,26,27,28]. In this work, the views of several experts can be reconciled within a model of the systems based on fuzzy rules by using comparison techniques to provide reliable decisions.…”

Section: Reliability Fuzzy Expert Systemmentioning

confidence: 99%

Reliability Evaluation Based on a Fuzzy Expert System: Centrifugal Pump Application

Rachid¹,

Hafaifa²,

Hadroug³

et al. 2016

SIC

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In the development process of modern industrial systems, predictive reliability becomes very important in the design and exploitation of industrial facilities. This paper proposes the development of a new approach to the assessment of predictive reliability, applied to a centrifugal pump based on a fuzzy expert system to improve its performance under actual operating conditions. The obtained results clearly demonstrate how the reproduction of the main dynamic characteristics of the examined pump, using the proposed fuzzy model enables better performance regarding reliability.

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