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author:

陈亦文 (陈亦文.) [1] (Scholars:陈亦文)

Abstract:

本文针对时变谐波的分析,提出了一种基于小波包分解的时-频分析的新方法,该方法利用共轭正交滤波器组所具有的功率互补性,对信号进行小波包变换频域等间隔分解,再将各子带输出交错组合,使得所测各次谐波均落入各自相应的频带内,从而达到对各次时变谐波测量与时频分析的目的。

Keyword:

小波包分解 时变谐波 时频分析 正交滤波器组

Community:

  • [ 1 ] [陈亦文]福州大学电力电子与电力传动研究所

Reprint 's Address:

  • 陈亦文

Email:

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Source :

Year: 2009

Page: 441-442,408

Language: Chinese

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 1

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