On Stability of the Identified Model by 4SID Method for SISO Systems - Collections

＜departmental bulletin paper＞
On Stability of the Identified Model by 4SID Method for SISO Systems

Creator	Creator Name 挑, 虹 Yao, Hong Affiliation Affiliation Name 九州大学大学院システム情報科学府電気電子システム工学専攻 : 博士後期課程 Department of Electrical and Electronic Systems Engineering, Graduate School of Information Science and Electrical Engineering, Kyushu University : Doctoral Program
	Creator Name 賈, 麗娼 Jia, Lijuan Affiliation Affiliation Name 九州大学大学院システム情報科学研究院電気電子システム工学部門 Department of Electrical and Electronic Systems Engineering, Faculty of Information Science and Electrical Engineering, Kyushu University
	Creator Name 金江, 春植 Kanae, Shunshoku カナエ, シュンショク Affiliation Affiliation Name 九州大学大学院システム情報科学研究院電気電子システム工学部門 Department of Electrical and Electronic Systems Engineering, Faculty of Information Science and Electrical Engineering, Kyushu University
	Creator Name 楊, 子江 Yang, Zi-Jiang Affiliation Affiliation Name 九州大学大学院システム情報科学研究院電気電子システム工学部門 Department of Electrical and Electronic Systems Engineering, Faculty of Information Science and Electrical Engineering, Kyushu University
	Creator Name 和田, 清 Wada, Kiyoshi ワダ, キヨシ Affiliation Affiliation Name 九州大学大学院システム情報科学研究院電気電子システム工学部門 Department of Electrical and Electronic Systems Engineering, Faculty of Information Science and Electrical Engineering, Kyushu University
Language	Japanese
Publisher	九州大学大学院システム情報科学研究院
Publisher	Faculty of Information Science and Electrical Engineering, Kyushu University
Date	2004-03-26
Source Title	Research reports on information science and electrical engineering of Kyushu University
Vol	9
Issue	1
First Page	43
Last Page	48
Publication Type	Version of Record
Access Rights	open access
JaLC DOI	https://doi.org/10.15017/1515925
Related DOI	https://portal.isee.kyushu-u.ac.jp/
Related URI	https://portal.isee.kyushu-u.ac.jp/
Relation	https://portal.isee.kyushu-u.ac.jp/
Abstract	In this paper a study is presented on Subspace State Space Identification (4SID) method for the SISO (Single-Input Single-Output) systems. It is seen that an intermediate vector which appears in the 4...SID procedure is equal to the parameter of system pulse transfer function. It is also shown that 4SID method is equivalent to Eigenvector (EV) method for the SISO systems in the presence of white output noise. Computer simulations indicate that identified model by 4SID method may become unstable due to high output noise.show more

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PISSN	1342-3819
EISSN	2188-0891
NCID	AN10569524
Record ID	1515925
Peer-Reviewed	Refereed
Subject Terms	4SID method
	4SID法
	Eigenvector method
	固有ベクトル法
	QR decomposition
	QR分解
	Singular value decomposition
	特異値分解
	Least squares method
	最小二乗法
Created Date	2015.06.04
Modified Date	2020.11.02

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＜departmental bulletin paper＞ On Stability of the Identified Model by 4SID Method for SISO Systems

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＜departmental bulletin paper＞
On Stability of the Identified Model by 4SID Method for SISO Systems