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.
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页码：29 / 32
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