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Sensitivity Analysis and Reliability Optimization Method Based on Aircraft Cabin Door Lock Mechanism

  • Deyin Jiang
  • , Weimin Cui
  • , Fangyi Wan
  • , Yajie Han
  • , Xue Wang
  • , Chengze Jiang
  • Northwestern Polytechnical University Xian

科研成果: 书/报告/会议事项章节会议稿件同行评审

2 引用 (Scopus)

摘要

With the gradual development of industrialization, the reliability engineering requirements of products are gradually increasing. The characteristics of high reliability and small number of samples are especially important within the aerospace field. In order to improve the reliability of the aircraft hatch lock mechanism, this paper combines support vector machine and kriging methods for failure rate calculation and sensitivity analysis, and uses Monte Carlo methods for validation. The reliability optimization is carried out through the validation results, and the design of the lock mechanism is improved, which significantly reduces the failure rate of the lock mechanism and also provides design ideas for other mechanical structures.

源语言英语
主期刊名2022 Global Reliability and Prognostics and Health Management Conference, PHM-Yantai 2022
编辑Wei Guo, Steven Li
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781665496315
DOI
出版状态已出版 - 2022
活动2022 Global Reliability and Prognostics and Health Management Conference, PHM-Yantai 2022 - Yantai, 中国
期限: 13 10月 202216 10月 2022

出版系列

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

会议

会议2022 Global Reliability and Prognostics and Health Management Conference, PHM-Yantai 2022
国家/地区中国
Yantai
时期13/10/2216/10/22

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