System identification of multi-site pseudo-dynamic experiment using NEESgrid

L. Y. Xie, Akira Mita

研究成果: Conference contribution

抄録

With the help of PSD algorithm, which makes it possible to do dynamical tests in a static way, an experiment could be tested at multi sites jointly. In order to recover the dynamic characteristics of the whole structure and the substructures, the idea of substructural identification is proposed. Several variations of the methods are proposed to cope with the different situations in this paper. The subspace identification method called MOESP combined with the output inter-sampling scheme is implemented to identify the most complex case. Numerical and physical experiments are conducted in order to extend the capability of the NEESgrid to handle multiple control points in MOST experiments. And the physical PSD experiment is successfully implemented over the NEESgrid network.

元の言語English
ホスト出版物のタイトルStructural Health Monitoring and Intelligent Infrastructure - Proceedings of the 2nd International Conference on Structural Health Monitoring of Intelligent Infrastructure, SHMII 2005
ページ1169-1173
ページ数5
2
出版物ステータスPublished - 2006
イベント2nd International Conference on Structural Health Monitoring of Intelligent Infrastructure, SHMII 2005 - Shenzhen, China
継続期間: 2005 11 162005 11 18

Other

Other2nd International Conference on Structural Health Monitoring of Intelligent Infrastructure, SHMII 2005
China
Shenzhen
期間05/11/1605/11/18

Fingerprint

Identification (control systems)
Experiments
Sampling

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Building and Construction

これを引用

Xie, L. Y., & Mita, A. (2006). System identification of multi-site pseudo-dynamic experiment using NEESgrid. : Structural Health Monitoring and Intelligent Infrastructure - Proceedings of the 2nd International Conference on Structural Health Monitoring of Intelligent Infrastructure, SHMII 2005 (巻 2, pp. 1169-1173)

System identification of multi-site pseudo-dynamic experiment using NEESgrid. / Xie, L. Y.; Mita, Akira.

Structural Health Monitoring and Intelligent Infrastructure - Proceedings of the 2nd International Conference on Structural Health Monitoring of Intelligent Infrastructure, SHMII 2005. 巻 2 2006. p. 1169-1173.

研究成果: Conference contribution

Xie, LY & Mita, A 2006, System identification of multi-site pseudo-dynamic experiment using NEESgrid. : Structural Health Monitoring and Intelligent Infrastructure - Proceedings of the 2nd International Conference on Structural Health Monitoring of Intelligent Infrastructure, SHMII 2005. 巻. 2, pp. 1169-1173, 2nd International Conference on Structural Health Monitoring of Intelligent Infrastructure, SHMII 2005, Shenzhen, China, 05/11/16.
Xie LY, Mita A. System identification of multi-site pseudo-dynamic experiment using NEESgrid. : Structural Health Monitoring and Intelligent Infrastructure - Proceedings of the 2nd International Conference on Structural Health Monitoring of Intelligent Infrastructure, SHMII 2005. 巻 2. 2006. p. 1169-1173
Xie, L. Y. ; Mita, Akira. / System identification of multi-site pseudo-dynamic experiment using NEESgrid. Structural Health Monitoring and Intelligent Infrastructure - Proceedings of the 2nd International Conference on Structural Health Monitoring of Intelligent Infrastructure, SHMII 2005. 巻 2 2006. pp. 1169-1173
@inproceedings{be36a42ac3d0472993dda9c2c97df56a,
title = "System identification of multi-site pseudo-dynamic experiment using NEESgrid",
abstract = "With the help of PSD algorithm, which makes it possible to do dynamical tests in a static way, an experiment could be tested at multi sites jointly. In order to recover the dynamic characteristics of the whole structure and the substructures, the idea of substructural identification is proposed. Several variations of the methods are proposed to cope with the different situations in this paper. The subspace identification method called MOESP combined with the output inter-sampling scheme is implemented to identify the most complex case. Numerical and physical experiments are conducted in order to extend the capability of the NEESgrid to handle multiple control points in MOST experiments. And the physical PSD experiment is successfully implemented over the NEESgrid network.",
author = "Xie, {L. Y.} and Akira Mita",
year = "2006",
language = "English",
isbn = "0415396514",
volume = "2",
pages = "1169--1173",
booktitle = "Structural Health Monitoring and Intelligent Infrastructure - Proceedings of the 2nd International Conference on Structural Health Monitoring of Intelligent Infrastructure, SHMII 2005",

}

TY - GEN

T1 - System identification of multi-site pseudo-dynamic experiment using NEESgrid

AU - Xie, L. Y.

AU - Mita, Akira

PY - 2006

Y1 - 2006

N2 - With the help of PSD algorithm, which makes it possible to do dynamical tests in a static way, an experiment could be tested at multi sites jointly. In order to recover the dynamic characteristics of the whole structure and the substructures, the idea of substructural identification is proposed. Several variations of the methods are proposed to cope with the different situations in this paper. The subspace identification method called MOESP combined with the output inter-sampling scheme is implemented to identify the most complex case. Numerical and physical experiments are conducted in order to extend the capability of the NEESgrid to handle multiple control points in MOST experiments. And the physical PSD experiment is successfully implemented over the NEESgrid network.

AB - With the help of PSD algorithm, which makes it possible to do dynamical tests in a static way, an experiment could be tested at multi sites jointly. In order to recover the dynamic characteristics of the whole structure and the substructures, the idea of substructural identification is proposed. Several variations of the methods are proposed to cope with the different situations in this paper. The subspace identification method called MOESP combined with the output inter-sampling scheme is implemented to identify the most complex case. Numerical and physical experiments are conducted in order to extend the capability of the NEESgrid to handle multiple control points in MOST experiments. And the physical PSD experiment is successfully implemented over the NEESgrid network.

UR - http://www.scopus.com/inward/record.url?scp=84890638531&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84890638531&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84890638531

SN - 0415396514

SN - 9780415396516

VL - 2

SP - 1169

EP - 1173

BT - Structural Health Monitoring and Intelligent Infrastructure - Proceedings of the 2nd International Conference on Structural Health Monitoring of Intelligent Infrastructure, SHMII 2005

ER -