Model reduction via Haar wavelets

被引：0

作者：

Wu, J.L. ^{[1
]}

Chen, C.H. ^{[1
]}

Chen, C.F. ^{[1
]}

机构：

[1] Department of Electrical Engineering, National Chen Kung University, Tainan, Taiwan

来源：

Control and Intelligent Systems | 2001年 / 29卷 / 02期

关键词：

Graph theory - Integration - Inverse problems - Laplace transforms - Linear systems - Low pass filters - Mathematical models - Matrix algebra - Transfer functions - Wavelet transforms;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

This article introduces a new model reduction method via Haar wavelets. Following Nixon's philosophy, we simply drop the higher order Q terms in order to obtain various simplified or reduced models. An experiment shows that our approach using Haar wavelets obtains better results than the conventional low-pass filter reduction method.

引用

页码：29 / 32

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