Distributed Intelligent Health Status Assessment for More Electric Aircraft

Run Dong, Chenguang Zhang, Weilin Li

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

Abstract

The distributed arrangement of airborne equipment is an important feature of more electric aircraft. The health status assessment system and method need to be designed for the distributed feature. This paper proposes an intelligent distributed PHM health state assessment method and system for more electric aircraft. The system adopts distributed architecture and optical fiber-wireless hybrid communication to improve the reliability and flexibility of the assessment system. Furthermore, an expert weight determination method based on grey synthetic incidence analysis is proposed to calculate the corresponding weights for different distributed assessment results, which can effectively improve the assessment accuracy.

Original languageEnglish
Title of host publication2022 Global Reliability and Prognostics and Health Management Conference, PHM-Yantai 2022
EditorsWei Guo, Steven Li
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665496315
DOIs
StatePublished - 2022
Event2022 Global Reliability and Prognostics and Health Management Conference, PHM-Yantai 2022 - Yantai, China
Duration: 13 Oct 202216 Oct 2022

Publication series

Name2022 Global Reliability and Prognostics and Health Management Conference, PHM-Yantai 2022

Conference

Conference2022 Global Reliability and Prognostics and Health Management Conference, PHM-Yantai 2022
Country/TerritoryChina
CityYantai
Period13/10/2216/10/22

Keywords

  • grey synthetic incidence analysis
  • Health Status Assessment-Expert weight
  • More Electric Aircraft
  • PHM

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