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Reconstruction independent component analysis-based methods for intelligent fault diagnosis

  • Xi'an Jiaotong University

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

6 Scopus citations

Abstract

Based on machine learning techniques, this paper presents a novel intelligent fault diagnosis method, which is an integrated framework concerning reconstruction independent component analysis (RICA) and multiclass relevance vector machine (MRVM). In this method, the RICA is first used to automatically extract features from raw vibration signals. Then, the learned features are used as the input data of MRVM for the classification of different health conditions of machines. The proposed method is applied to the fault diagnosis of locomotive rolling bearings. According to the diagnosis results, it is verified that the proposed method is able to reliably classify different health conditions. By comparing with diagnosis method based on time-domain statistical analysis and wavelet transformation, the proposed method shows its superiority in automatic features extraction from raw signals.

Original languageEnglish
Title of host publicationProceedings of the 2016 IEEE 20th International Conference on Computer Supported Cooperative Work in Design, CSCWD 2016
EditorsXiaoping P. Liu, Jianming Yong, Jean-Paul Barthes, Weiming Shen, Chunsheng Yang, Junzhou Luo, Limin Chen
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages245-250
Number of pages6
ISBN (Electronic)9781509019151
DOIs
StatePublished - 13 Sep 2016
Event20th IEEE International Conference on Computer Supported Cooperative Work in Design, CSCWD 2016 - Nanchang, China
Duration: 4 May 20166 May 2016

Publication series

NameProceedings of the 2016 IEEE 20th International Conference on Computer Supported Cooperative Work in Design, CSCWD 2016

Conference

Conference20th IEEE International Conference on Computer Supported Cooperative Work in Design, CSCWD 2016
Country/TerritoryChina
CityNanchang
Period4/05/166/05/16

Keywords

  • automatic features extraction
  • intelligent fault diagnosis
  • multiclass relevance vector machine
  • reconstruction independent component analysis

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