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Investigation on the failure data of commercial aircrafts and computer motherboard

  • Deng Fengli*
  • , Zhang Shunong
  • , Kang Rui
  • , Michael Pecht
  • *此作品的通讯作者
  • Beihang University
  • University of Maryland, College Park

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this paper, an assessment of commercial airplane accident and incident data collected by the National Transportation Safety Board (NTSB) between 1990 and 2009 was provided. The data was analyzed to look for failure characteristics regarding avionics systems and failure data from which the avionics systems of Airbus A319/320 planes operated by China Southern Airlines (CSA) during 2005 was also analyzed. A list showing the proportion of failures caused by various significant parts in these avionics systems was created and the differences between the NTSB data and the CSA data were analyzed. The results of a case study that performed on a major component of commercial avionics systems the Flight Management System (FMS) was presented. FMSs built by different manufacturers was studied, and the failure statistics of these FMSs was presented, which was obtained from our analysis of NTSB and CSA accident and incident data, and then described the typical failure modes of FMSs, and compared them with the failure modes of computer main boards.

源语言英语
主期刊名ICRMS'2011 - Safety First, Reliability Primary
主期刊副标题Proceedings of 2011 9th International Conference on Reliability, Maintainability and Safety
1003-1009
页数7
DOI
出版状态已出版 - 2011
活动2011 9th International Conference on Reliability, Maintainability and Safety: Safety First, Reliability Primary, ICRMS'2011 - Guiyang, 中国
期限: 12 6月 201115 6月 2011

出版系列

姓名ICRMS'2011 - Safety First, Reliability Primary: Proceedings of 2011 9th International Conference on Reliability, Maintainability and Safety

会议

会议2011 9th International Conference on Reliability, Maintainability and Safety: Safety First, Reliability Primary, ICRMS'2011
国家/地区中国
Guiyang
时期12/06/1115/06/11

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