• CN: 11-2187/TH
  • ISSN: 0577-6686

›› 1994, Vol. 30 ›› Issue (1): 50-55.

• Article • Previous Articles     Next Articles

APPROACH TO DIAGNOSIS BASED ON WAVEFORM INTELLIGENT RECOGNITION

Wu bo;Yang Shuzi;Du Runsheng;Ma Yuangao   

  1. Huazhong University of Science and Technology
  • Published:1994-01-01

Abstract: An approach to diagnosis for the fuel injection system of diesel based on waveform intelligent recognition is discussed. A method of structural feature extraction and symbolic representation of waveform based on the peak or valley dominance relation is proposed. Then a diagnostic system based on waveform recognition is presented. Finally, some examples are given.

Key words: Fault diagnosis, Intelligent, Waveform recognition