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The Application of Grey Relation Close Degree Model in the Fault Diagnosis

  • Cuifeng Li
  • Wenzhan Dai
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4114)

Abstract

According to the theory of grey relation degree and the definition of the distance of two points, a decision method which is named grey relation close degree model is proposed. The model is successfully used in fault diagnosis of oil-sample analysis. The practical application results show the effectiveness of the proposed approach. It is proved that the method is not only concise but reliable and can greatly widen range of application of grey model.

Keywords

Characteristic Vector Diesel Engine Fault Diagnosis Wear Particle Grey Relation Analysis 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • Cuifeng Li
    • 1
    • 2
  • Wenzhan Dai
    • 2
  1. 1.Net Center of Zhejiang Business Technology Institute, 315012, Ningbo, ZhejiangChina
  2. 2.Electronic Engineering College of Zhejiang Gongshang University, 310035, Hangzhou, ZhejiangChina

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