• DocumentCode
    2233886
  • Title

    Gearbox feature extraction and fault diagnosis based on blind source separation

  • Author

    Jinying, Huang ; Lijun, Liu ; Hongxia, Pan ; Baozhen, Cui

  • Author_Institution
    Sch. of Mech. Eng. & Autom., North Univ. of China, Taiyuan, China
  • Volume
    5
  • fYear
    2010
  • fDate
    20-22 Aug. 2010
  • Abstract
    In this paper, SOBI blind source separation algorithm is applying to extract the fault feature of gearbox vibration signal. It is Tested and verified by BP neural network for fault diagnosis. The result shows that the fault feature extraction method based on blind source separation for gearbox fault diagnosis is very effective.
  • Keywords
    backpropagation; blind source separation; fault diagnosis; feature extraction; gears; mechanical engineering computing; neural nets; BP neural network; blind source separation; fault diagnosis; fault feature extraction method; gearbox feature extraction; second order statistics model; Gears; Helium; Teeth; SOBI algorithm; blind source separation; fault diagnosis; feature extraction; gearbox;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Advanced Computer Theory and Engineering (ICACTE), 2010 3rd International Conference on
  • Conference_Location
    Chengdu
  • ISSN
    2154-7491
  • Print_ISBN
    978-1-4244-6539-2
  • Type

    conf

  • DOI
    10.1109/ICACTE.2010.5579799
  • Filename
    5579799
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2233886