ADEX 개발에 관한 연구

A study on the development of ADEX

  • 오재응 (한양대학교 자동차공학과) ;
  • 신준 (한양대학교 정밀기계공학과) ;
  • 한창수 (한양대학교 정밀기계공학과)
  • 발행 : 1992.10.01

초록

Diagnostic prototype expert system was developed by analyzing the measured acoustical data of automobile. For the utilities of this system, 1/3 octave filter(band-pass filter) and A/D converter were used for data acquisition and then information was analyzed using signal processing technique and pattern recognition by Hamming network algorithm. In order to raise the reliability of the diagnostic results, fuzzy inference technique was applied and, the results were displayed as graphical method to help the novice in diagnostic field. The validation of this diagnostic system was checked through experiments and it showed and acceptable performance for diagnostic process.

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