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Failure behavior analysis of hot standby system based on BDD method

  • Beihang University

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

Abstract

Hot standby technology becomes a popular method for improving the reliability of a crucial component, and a significant system. Considering the failure mechanisms of components, this paper proposes a binary decision diagram-based method for modeling the failure behaviors of hot standby systems. The failure probability of the component what fails firstly among the primary and hot standby component is discussed. We find that under the condition of that one component fails firstly, as time goes by, the transient and cumulative failure probabilities of that the primary and hot standby component fail firstly change. Besides, after one component fails firstly, the reliability of the system sharply decreases and totally depends on the statuses of those remaining functional components. With the help of the method proposed in this paper, more practical work about the maintainability and design optimization can be done.

Original languageEnglish
Title of host publicationSafety and Reliability - Safe Societies in a Changing World - Proceedings of the 28th International European Safety and Reliability Conference, ESREL 2018
EditorsCoen van Gulijk, Stein Haugen, Anne Barros, Jan Erik Vinnem, Trond Kongsvik
PublisherCRC Press/Balkema
Pages2441-2448
Number of pages8
ISBN (Print)9780815386827
StatePublished - 2018
Event28th International European Safety and Reliability Conference, ESREL 2018 - Trondheim, Norway
Duration: 17 Jun 201821 Jun 2018

Publication series

NameSafety and Reliability - Safe Societies in a Changing World - Proceedings of the 28th International European Safety and Reliability Conference, ESREL 2018

Conference

Conference28th International European Safety and Reliability Conference, ESREL 2018
Country/TerritoryNorway
CityTrondheim
Period17/06/1821/06/18

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