Informative wavelet algorithm in diesel engine diagnosis

Reza Tafreshi, H. Ahmadi, F. Sassani, G. Dumont

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)

Abstract

Informative wavelet methodology is applied for feature extraction and fault classification in a single-cylinder internal combustion engine. The extremely noisy, time-variant and transient vibration signals make wavelets highly suitable for analysis of such signals in diagnosis applications and can be used to obtain dynamic information about the machine conditions.

Original languageEnglish
Title of host publicationIEEE International Symposium on Intelligent Control - Proceedings
Pages361-366
Number of pages6
Publication statusPublished - 2002
Externally publishedYes
EventProceedings of the 2002 IEEE International Symposium on Intelligent Control - Vancouver, Canada
Duration: 27 Oct 200230 Oct 2002

Other

OtherProceedings of the 2002 IEEE International Symposium on Intelligent Control
CountryCanada
CityVancouver
Period27/10/0230/10/02

Fingerprint

Engine cylinders
Internal combustion engines
Diesel engines
Feature extraction

Keywords

  • Dictionary projection pursuit
  • Feature extraction
  • Informative wavelet
  • Machine diagnosis
  • Wavelet

ASJC Scopus subject areas

  • Hardware and Architecture
  • Control and Systems Engineering

Cite this

Tafreshi, R., Ahmadi, H., Sassani, F., & Dumont, G. (2002). Informative wavelet algorithm in diesel engine diagnosis. In IEEE International Symposium on Intelligent Control - Proceedings (pp. 361-366)

Informative wavelet algorithm in diesel engine diagnosis. / Tafreshi, Reza; Ahmadi, H.; Sassani, F.; Dumont, G.

IEEE International Symposium on Intelligent Control - Proceedings. 2002. p. 361-366.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tafreshi, R, Ahmadi, H, Sassani, F & Dumont, G 2002, Informative wavelet algorithm in diesel engine diagnosis. in IEEE International Symposium on Intelligent Control - Proceedings. pp. 361-366, Proceedings of the 2002 IEEE International Symposium on Intelligent Control, Vancouver, Canada, 27/10/02.
Tafreshi R, Ahmadi H, Sassani F, Dumont G. Informative wavelet algorithm in diesel engine diagnosis. In IEEE International Symposium on Intelligent Control - Proceedings. 2002. p. 361-366
Tafreshi, Reza ; Ahmadi, H. ; Sassani, F. ; Dumont, G. / Informative wavelet algorithm in diesel engine diagnosis. IEEE International Symposium on Intelligent Control - Proceedings. 2002. pp. 361-366
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