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A fault diagnosis model for embedded software based on FMEA/FTA and Bayesian Network

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Failure Modes and Effects Analysis (FMEA) and Fault Tree Analysis (FTA) are two effective fault analysis technologies and the integration of them is also applied widely in many industry domains. But when they are used for fault diagnosis ,the ability of inference is not very enough and especially they are not suitable to use the fault related symptoms to do some posterior inference. To solve this problem, this paper combines FMEA and FTA based on Bayesian Network (BN) to form a fault diagnosis analysis model. Case study shows that this model has a good FMEA /FTA fusion ability and posterior inference ability for embedded software fault diagnosis.

源语言英语
主期刊名Proceedings of 2009 8th International Conference on Reliability, Maintainability and Safety, ICRMS 2009
778-782
页数5
DOI
出版状态已出版 - 2009
活动2009 8th International Conference on Reliability, Maintainability and Safety, ICRMS 2009 - Chengdu, 中国
期限: 20 7月 200924 7月 2009

出版系列

姓名Proceedings of 2009 8th International Conference on Reliability, Maintainability and Safety, ICRMS 2009

会议

会议2009 8th International Conference on Reliability, Maintainability and Safety, ICRMS 2009
国家/地区中国
Chengdu
时期20/07/0924/07/09

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