Informative wavelet algorithm in diesel engine diagnosis Conference Paper uri icon


  • 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.

author list (cited authors)

  • Tafreshi, R., Ahmadi, H., Sassani, F., & Dumont, G.

publication date

  • January 1, 2002 11:11 AM