Subspace identification of bridge dynamics via traversing vehicle measurements

Journal of Sound and Vibration ◽

10.1016/j.jsv.2021.116690 ◽

2022 ◽

pp. 116690

Author(s):

Nan Jin ◽

Vasilis K. Dertimanis ◽

Eleni N. Chatzi ◽

Elias G. Dimitrakopoulos ◽

Lambros S. Katafygiotis

Keyword(s):

Subspace Identification ◽

Bridge Dynamics

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Subspace identification – a Markov parameter approach

International Journal of Control ◽

10.1080/00207170500362001 ◽

2005 ◽

Vol 78 (17) ◽

pp. 1412-1436 ◽

Author(s):

N. L. C. Chui ◽

J. M. Maciejowski

Keyword(s):

Subspace Identification ◽

Parameter Approach ◽

Markov Parameter

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Synergistic bridge modal analysis using frequency domain decomposition, observer Kalman filter identification, stochastic subspace identification, system realization using information matrix, and autoregressive exogenous model

Mechanical Systems and Signal Processing ◽

10.1016/j.ymssp.2021.107818 ◽

2021 ◽

Vol 160 ◽

pp. 107818

Author(s):

Thanh T.X. Tran ◽

Ekin Ozer

Keyword(s):

Kalman Filter ◽

Domain Decomposition ◽

Modal Analysis ◽

Frequency Domain ◽

Information Matrix ◽

Identification System ◽

Subspace Identification ◽

Stochastic Subspace Identification ◽

System Realization ◽

Frequency Domain Decomposition

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Subspace identification algorithm for stochastic systems equipped with zeros close to unit circle

IFAC-PapersOnLine ◽

10.1016/j.ifacol.2020.12.046 ◽

2020 ◽

Vol 53 (2) ◽

pp. 2429-2434

Author(s):

Hideyuki Tanaka ◽

Kenji Ikeda

Keyword(s):

Unit Circle ◽

Stochastic Systems ◽

Subspace Identification ◽

Identification Algorithm

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Application of short-time stochastic subspace identification to estimate bridge frequencies from a traversing vehicle

Engineering Structures ◽

10.1016/j.engstruct.2020.111688 ◽

2021 ◽

Vol 230 ◽

pp. 111688

Author(s):

Nan Jin ◽

Y.B. Yang ◽

Elias G. Dimitrakopoulos ◽

Themelina S. Paraskeva ◽

Lambros S. Katafygiotis

Keyword(s):

Subspace Identification ◽

Stochastic Subspace Identification ◽

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Multi-Modal Active Vibration Control of a Lightweight Stress-Ribbon Footbridge Based on Subspace Identification

IFAC-PapersOnLine ◽

10.1016/j.ifacol.2017.08.1352 ◽

2017 ◽

Vol 50 (1) ◽

pp. 7058-7063

Author(s):

Xiaohan Liu ◽

Thomas Schauer ◽

Arndt Goldack ◽

Mike Schlaich

Keyword(s):

Vibration Control ◽

Active Vibration Control ◽

Subspace Identification ◽

Active Vibration

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Cross-correlation analysis to salt-bridge dynamics in force-induced unfolding of titin kinase

2011 21st International Conference on Noise and Fluctuations ◽

10.1109/icnf.2011.5994362 ◽

2011 ◽

Author(s):

Ming-Chya Wu ◽

Jeffrey G. Forbes ◽

Kuan Wang

Keyword(s):

Correlation Analysis ◽

Cross Correlation ◽

Salt Bridge ◽

Cross Correlation Analysis ◽

Titin Kinase ◽

Bridge Dynamics

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Identification of Linear Tire Cornering Stiffness Using Subspace Methods

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.701-702.492 ◽

2014 ◽

Vol 701-702 ◽

pp. 492-497

Author(s):

Teng Yue Ba ◽

Xi Qiang Guan ◽

Jian Wu Zhang

Keyword(s):

Data Driven ◽

Subspace Identification ◽

Subspace Methods ◽

Identification Methods ◽

The Road ◽

Strong Robustness ◽

Subspace Algorithms ◽

Double Lane Change ◽

On The Road ◽

Lane Change Test

In this paper, subspace identification methods are proposed to estimate the linear tire cornering stiffness, which are only based on the road tests data without any prior knowledge. This kind of data-driven method has strong robustness. In order to validate the feasibility and effectiveness of the algorithms, a series of standard road tests are carried out. Comparing with different subspace algorithms used in road tests, it can be concluded that the front tire cornering stiffness can be estimated accurately by the N4SID and CCA methods when the double lane change test data are taken into analysis.

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Subspace Identification of Local Systems in One-Dimensional Homogeneous Networks

IEEE Transactions on Automatic Control ◽

10.1109/tac.2017.2738919 ◽

2018 ◽

Vol 63 (4) ◽

pp. 1126-1131 ◽

Author(s):

Chengpu Yu ◽

Michel Verhaegen ◽

Anders Hansson

Keyword(s):

Subspace Identification ◽

Local Systems ◽

One Dimensional

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Error analysis of the application of combined subspace identification to the modal analysis of railway vehicles

Journal of Sound and Vibration ◽

10.1016/j.jsv.2017.06.038 ◽

2017 ◽

Vol 407 ◽

pp. 144-169 ◽

Author(s):

L.M. Erviti ◽

J.G. Giménez ◽

A. Alonso

Keyword(s):

Error Analysis ◽

Modal Analysis ◽

Subspace Identification ◽

Railway Vehicles

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Nuclear norm minimization methods for frequency domain subspace identification

2012 American Control Conference (ACC) ◽

10.1109/acc.2012.6315585 ◽

2012 ◽

Author(s):

R. S. Smith

Keyword(s):

Frequency Domain ◽

Nuclear Norm ◽

Subspace Identification ◽

Nuclear Norm Minimization ◽

Norm Minimization ◽

Minimization Methods

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