Research on pattern recognition for marine steam turbine rotor axis orbit

  • Zhang Yan 
  • Yang Zhi-da 
  • Xia Hong 


The structure, function and recognition method of an axis orbit auto-recognizing system are presented in this paper. In order to make the best use of information of format and dynamic characteristics of marine steam turbine axis orbit, the structure and functions or neural network are applied to this system, which can be used to auto-recognize axis orbit of the system turbine rotor using BP neural network.

Key words

axis orbit pattern recognition neural network 

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Copyright information

© Harbin Engineering University 2003

Authors and Affiliations

  • Zhang Yan 
    • 1
  • Yang Zhi-da 
    • 1
  • Xia Hong 
    • 1
  1. 1.School of Power and Nuclear Energy EngineeringHarbin Engineering UniversityHarbinChina

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