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Bayesian network-based importance analysis of hydraulic winches

  • Beihang University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

With the continuous development of the world's oceans, hydraulic winches have been widely used, in order to quickly and accurately determine the weak link of hydraulic winches to improve the reliability of hydraulic winches, this paper proposes a bayesian network-based hydraulic winch importance analysis method. Firstly, the bayesian network of hydraulic winches is established according to the working principle and reliability analysis of hydraulic winches, and then the probability of node occurrence is calculated by using the common life distribution of electromechanical products. In order to verify the accuracy of this method, the results obtained using the proposed method in this paper were compared with those obtained from Griffith importance analysis, and the method was proved to be feasible.

Original languageEnglish
Title of host publication2022 Global Reliability and Prognostics and Health Management Conference, PHM-Yantai 2022
EditorsWei Guo, Steven Li
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665496315
DOIs
StatePublished - 2022
Event2022 Global Reliability and Prognostics and Health Management Conference, PHM-Yantai 2022 - Yantai, China
Duration: 13 Oct 202216 Oct 2022

Publication series

Name2022 Global Reliability and Prognostics and Health Management Conference, PHM-Yantai 2022

Conference

Conference2022 Global Reliability and Prognostics and Health Management Conference, PHM-Yantai 2022
Country/TerritoryChina
CityYantai
Period13/10/2216/10/22

Keywords

  • bayesian network
  • hydraulic winches
  • importance
  • reliability

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