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Study on storage-life modeling method of an electric steering gear based on competing failure

  • Beihang University
  • Naval Academy of Armament, Beijing

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Electric steering gear is the executive body of aircraft maneuvers and an important part of aircraft guidance system. Based on a simplified model of electric steering gear for study, the first study includes the function and structure principle, the main performance parameters and failure thresholds, storage conditions and failure analysis of the electric steering gear. Secondly, the sensitivity of the various components of the electric steering gear is analyzed in order to determine degradation paths and distribution types of the sensitive components. Then, the storage life modeling methods has been proposed using competing failure model in the paper. Finally, the storage life model has been established and we predict and analyze the storage life of the electric steering gear using Monte Carlo method.

源语言英语
主期刊名Proceedings of 2014 Prognostics and System Health Management Conference, PHM 2014
出版商Institute of Electrical and Electronics Engineers Inc.
559-564
页数6
ISBN(电子版)9781479979585
DOI
出版状态已出版 - 16 12月 2014
活动2014 Prognostics and System Health Management Conference, PHM 2014 - Zhangiiaijie City, 中国
期限: 24 8月 201427 8月 2014

出版系列

姓名Proceedings of 2014 Prognostics and System Health Management Conference, PHM 2014

会议

会议2014 Prognostics and System Health Management Conference, PHM 2014
国家/地区中国
Zhangiiaijie City
时期24/08/1427/08/14

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