An efficient implementation of the PI subspace state-space system identification algorithm

被引：0

作者：

Westwick, DT ^{[1
]}

Kearney, RE ^{[1
]}

Verhaegen, M ^{[1
]}

机构：

[1] McGill Univ, Dept Biomed Engn, Quebec City, PQ, Canada

来源：

PROCEEDINGS OF THE 18TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOL 18, PTS 1-5 | 1997年 / 18卷

关键词：

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Subspace based methods for linear system identification are robust, require few a priori assumption's, and impose minimal restrictions on the type of input used to probe the system. However, due to their excessive computational and storage requirements, they have seen only limited application within biomedical engineering. In this paper, we develop a fast, low memory variant of an instrumental variable subspace method. Monte-Carlo simulations demonstrate the acceleration achieved by this new implementation.

引用

页码：1674 / 1675

页数：2

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