Transformer-based fault diagnosis method for fixed-wing UAV elevator

Yang Li, Baozhen Liu, Zhen Jia, Zhiqi Liu

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

2 Scopus citations

Abstract

To address the issue of low aircraft elevator fault diagnosis efficiency, this paper proposes a Transformer-based deep learning fault diagnosis algorithm aimed at enhancing flight safety and fault resolution efficiency. First, data acquisition and processing is described in detail, encompassing data sources, acquisition methods, pre-processing, and feature extraction steps. Subsequently, a fault diagnosis model is designed and assessed in both the training and testing phases. Experimental validation is conducted using actual flight data from an electric drogue fixed-wing unmanned aerial vehicle (UAV). The paper analyzes the accuracy of the diagnostic model, the trajectory of loss values during iterations, and a comparative assessment against various algorithms to affirm the model's effectiveness and accuracy. Lastly, the paper summarizes the experimental findings and puts forth potential directions for future improvements.

Original languageEnglish
Title of host publicationProceedings - 2023 14th International Conference on Reliability, Maintainability and Safety, ICRMS 2023
EditorsLiming Ren, W. Eric Wong, Hailong Cheng, Xiaopeng Li, Shu Wang, Kanglun Liu, Ruifeng Li
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1018-1023
Number of pages6
ISBN (Electronic)9798350329988
DOIs
StatePublished - 2023
Event14th International Conference on Reliability, Maintainability and Safety, ICRMS 2023 - Urumqi, China
Duration: 26 Aug 202329 Aug 2023

Publication series

NameProceedings - 2023 14th International Conference on Reliability, Maintainability and Safety, ICRMS 2023

Conference

Conference14th International Conference on Reliability, Maintainability and Safety, ICRMS 2023
Country/TerritoryChina
CityUrumqi
Period26/08/2329/08/23

Keywords

  • aircraft elevator
  • deep learning
  • fault diagnosis
  • performance evaluation
  • Transformer model

Fingerprint

Dive into the research topics of 'Transformer-based fault diagnosis method for fixed-wing UAV elevator'. Together they form a unique fingerprint.

Cite this