Fault detection in DC electro motors using the continuous wavelet transform

Meccanica

Volumn 38, Issue 2, 2003, Pages 251-264

  Boltežar, Miha ^a   Simonovski, Igor ^a   Furlan, Martin ^a  

^a UNIVERSITY OF LJUBLJANA   (Slovenia)

Author keywords

Continuous wavelet transform; Electro motors; Fault identification; Vibrations; Windowed Fourier transform

Indexed keywords

FOURIER TRANSFORMS; HARMONIC ANALYSIS; LASER APPLICATIONS; WAVELET TRANSFORMS;

TIME-FREQUENCY METHODS;

DC MOTORS;

EID: 0037250099     PISSN: 00256455     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1022802118380     Document Type: Conference Paper

References (13)

1. Borras, D., Castilla, M., Moreno, N. and Montano, J.C., 'Wavelet and neural structure: a new tool for diagnostic of power system disturbances', IEEE Trans. Ind. Appl. 37(1) (January-February 2001) 184-190.
2. Boulahbal, D., Farid, M. and Ismail, R, 'Amplitude and phase wavelet maps for detection of cracks in geared systems', Mech. Syst. Signal Process. 13(3) (1999) 423-436.
3. Gabor, D., Theory of communications', JIEE (1964).
4. Grossman, A. and Model, J., 'Decomposition of hardy function into square integrable wavelets of constant shape', SIAM J. Math. Anal. Appl. 15(4) (1984) 723-736.
5. Hong, C. and Elangovan, S., 'A b-spline wavelet based fault classification scheme for high speed protection relaying'. Elec. Mach. Power Syst. 28(4) (April 2000) 313-324.
6. Lin, S.T. and McFadden, P.D., 'Gear vibration analysis by b-spline wavelet-based linear wavelet transform', Mech. Syst. Signal Process. 11(4) (1997) 603-609.
7. Liu, B. and Ling, S.-F., 'On the selection of informative wavelets for machinery diagnosis', Mech. Syst. Signal Process. 13(1) (1999) 145-162.
8. Mallat, S., A Wavelet Tour of Signal Processing, 2nd edn, Academic Press, 1999.
9. Malpas, S.C. and Burgess, D.E., 'Renal SNA as the primary mediator of slow oscillations in blood pressure during hemorrhage', Am. J. Physiol - Heart Circul. Physiol. 279(3) (September 2000) H1299-H1306.
10. Paya, B. A. and Esat, I.I., 'Artificial neural network based fault diagnostic of rotating machinery using wavelet transforms as a preprocessor', Mech. Syst. Signal Process. 11(5) (1997) 751-765.
11. Simonovski, I. and Boltežar, M, 'Monitoring the instantaneous frequency content of a washing machine during startup', Strojniski Vestnik - J. Mech. Eng. 47(1) (2001).
12. Vodopivec, B., Naprava za Analizo Kvalitete Montaže ZF Motorjev (Quality Control Device for the ZF Electric Motor Assembly), Faculty of Mechanical Engineering, University of Ljubljana, 2000 (Slovene).
13. Zhang, Q. and Benveniste, A., 'Wavelet networks', IEEE Trans. Neural Networks 3(6) (November 1992) 889-898.