Presentation 2011-05-27
Evaluation and Improvement of Circuit Analysis Method using Haar Wavelet
Seiichiro MORO, Tatsuyuki SHOJI,
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Abstract(in English) Recently, much attention have been paid to the methods for circuit analysis using wavelet transform. In particular, we have proposed the method which can choose the resolution of the wavelet adaptively. This method can fully bring out the orthogonal and the multiresolution properties of the wavelet, and the efficiency of the calculation can be improved. In this report, we precisely evaluate the accuracy of the adaptive resolution method to analyze the circuit using wavelet transform by comparing the conventional time marching methods. From the results, we show that the proposed method is suitable for analyses of the power electronics circuits and the hybrid dynamical systems.
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Keyword(in English) circuit analysis / Haar wavelet / multiresolution analysis / accuracy
Paper # NLP2011-19
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Conference Information
Committee NLP
Conference Date 2011/5/19(1days)
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Paper Information
Registration To Nonlinear Problems (NLP)
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Evaluation and Improvement of Circuit Analysis Method using Haar Wavelet
Sub Title (in English)
Keyword(1) circuit analysis
Keyword(2) Haar wavelet
Keyword(3) multiresolution analysis
Keyword(4) accuracy
1st Author's Name Seiichiro MORO
1st Author's Affiliation Faculty of Engineering, University of Fukui()
2nd Author's Name Tatsuyuki SHOJI
2nd Author's Affiliation Faculty of Engineering, University of Fukui
Date 2011-05-27
Paper # NLP2011-19
Volume (vol) vol.111
Number (no) 62
Page pp.pp.-
#Pages 5
Date of Issue