Title :
End effect analysis of linear induction motor based on the wavelet transform technique
Author :
Mori, Yoshihiko ; Torii, Susumu ; Ebihara, Daiki
Author_Institution :
Dept. of Electr. & Electron. Eng., Musashi Inst. of Technol., Tokyo, Japan
fDate :
9/1/1999 12:00:00 AM
Abstract :
The performance of LIM is degraded due to the influence of the end effects. LIM is analyzed using the Fourier series expansion to throw light on this problem. However, when we want to obtain the high-accuracy in this technique, the number of times for calculation is increased. In the case of the wavelet transform technique, as the wavelet coefficients converge rapidly to zero, this technique has been applied to analyze the end effects of LIM. In this paper, we investigated the method for determining mother wavelet
Keywords :
Fourier series; linear induction motors; wavelet transforms; Fourier series expansion; end effect analysis; linear induction motor; mother wavelet; wavelet coefficients; wavelet transform technique; Degradation; Fourier series; Fourier transforms; Frequency domain analysis; Induction motors; Maxwell equations; Rail transportation; Time domain analysis; Wavelet analysis; Wavelet transforms;
Journal_Title :
Magnetics, IEEE Transactions on
