DIAGNOSIS OF BEARING DEFECTS BY ANFIS IN THE INDUCTION MOTOR

Carpathian Journal of Electrical Engineering

Toufik SEBBAGH¹  Mohamed HASSANI²  Nadir BOUTASSETA²  Abderrezak METATLA³  Nabil TALBI³ 

[1] Abderrezak METATLA;Research Center in Industrial Technologies CRTI, P.O.Box 64, Cheraga, Algeria;Université 20 août 1955 Skikda BP 26 Road of El hadaiek,Skikda, Algeria;

关键词: fault diagnosis;    anfis;    parameter extraction;    induction motor;    fault classification;   

DOI  :  

来源: DOAJ

【 摘 要 】

In this paper, we developed a robust technique for fault classification in the induction motor, which was used by the Adaptive Network Reference Information System (ANFIS). A robustness and precision test of the proposed method was performed on a small database. To speed up the response and minimize the calculation time, the most sensitive indicators have been used to ensure the learning of the classifier. The database used was carried out at the University of Case Western, this database has two modes of healthy operation and with rolling defects located side coupling. The objective of the technique used in this paper is to extract the indicators and to test them to select the most sensitive to the apparition of defects. The obtained results show the effectiveness and sensitivity of the proposed approach to identify the nature of the defect even at the birth stage.

【 授权许可】

Unknown