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Rodrigo Astroza
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Nonlinear finite element model updating for damage identification of civil structures using batch Bayesian estimation
H Ebrahimian, R Astroza, JP Conte, RA de Callafon
Mechanical Systems and Signal Processing 84, 194-222, 2017
1672017
Extended Kalman filter for material parameter estimation in nonlinear structural finite element models using direct differentiation method
H Ebrahimian, R Astroza, JP Conte
Earthquake Engineering & Structural Dynamics 44 (10), 1495-1522, 2015
1392015
Material parameter identification in distributed plasticity FE models of frame-type structures using nonlinear stochastic filtering
R Astroza, H Ebrahimian, JP Conte
Journal of Engineering Mechanics 141 (5), 04014149, 2015
1372015
Full-scale structural and nonstructural building system performance during earthquakes: Part I–specimen description, test protocol, and structural response
MC Chen, E Pantoli, X Wang, R Astroza, H Ebrahimian, TC Hutchinson, ...
Earthquake Spectra 32 (2), 737-770, 2016
1262016
Bayesian nonlinear structural FE model and seismic input identification for damage assessment of civil structures
R Astroza, H Ebrahimian, Y Li, JP Conte
Mechanical Systems and Signal Processing 93, 661-687, 2017
1182017
Adaptive Kalman filters for nonlinear finite element model updating
M Song, R Astroza, H Ebrahimian, B Moaveni, C Papadimitriou
Mechanical Systems and Signal Processing 143, 106837, 2020
1142020
Bayesian optimal estimation for output‐only nonlinear system and damage identification of civil structures
H Ebrahimian, R Astroza, JP Conte, C Papadimitriou
Structural Control and Health Monitoring 25 (4), e2128, 2018
1062018
A dual adaptive filtering approach for nonlinear finite element model updating accounting for modeling uncertainty
R Astroza, A Alessandri, JP Conte
Mechanical Systems and Signal Processing 115, 782-800, 2019
982019
Full-scale structural and nonstructural building system performance during earthquakes: Part II–NCS damage states
E Pantoli, MC Chen, X Wang, R Astroza, H Ebrahimian, TC Hutchinson, ...
Earthquake Spectra 32 (2), 771-794, 2016
902016
Damage Assessment and Seismic Intensity Analysis of the 2010 (Mw 8.8) Maule Earthquake
M Astroza, S Ruiz, R Astroza
Earthquake Spectra 28 (1_suppl1), 145-164, 2012
802012
Performance comparison of Kalman− based filters for nonlinear structural finite element model updating
R Astroza, H Ebrahimian, JP Conte
Journal of Sound and Vibration 438, 520-542, 2019
702019
System identification of a full‐scale five‐story reinforced concrete building tested on the NEES‐UCSD shake table
R Astroza, H Ebrahimian, JP Conte, JI Restrepo, TC Hutchinson
Structural Control and Health Monitoring 23 (3), 535-559, 2016
692016
Effects of model uncertainty in nonlinear structural finite element model updating by numerical simulation of building structures
R Astroza, A Alessandri
Structural Control and Health Monitoring 26 (3), e2297, 2019
632019
Finite element model updating using simulated annealing hybridized with unscented Kalman filter
R Astroza, LT Nguyen, T Nestorović
Computers & Structures 177, 176-191, 2016
632016
Bayesian updating and identifiability assessment of nonlinear finite element models
MK Ramancha, R Astroza, R Madarshahian, JP Conte
Mechanical Systems and Signal Processing 167, 108517, 2022
512022
Influence of the construction process and nonstructural components on the modal properties of a five‐story building
R Astroza, H Ebrahimian, JP Conte, JI Restrepo, TC Hutchinson
Earthquake Engineering & Structural Dynamics 45 (7), 1063-1084, 2016
452016
BNCS Report# 1: Full-scale structural and nonstructural building system performance during earthquakes and post-earthquake fire-specimen design, construction and test protocol
MC Chen, E Pantoli, X Wang, R Astroza, H Ebrahimian, S Mintz, ...
SSRP 13 (9), 2013
432013
A Bayesian approach for fatigue damage diagnosis and prognosis of wind turbine blades
F Jaramillo, JM Gutiérrez, M Orchard, M Guarini, R Astroza
Mechanical Systems and Signal Processing 174, 109067, 2022
392022
Auto-regressive model based input and parameter estimation for nonlinear finite element models
J Castiglione, R Astroza, SE Azam, D Linzell
Mechanical Systems and Signal Processing 143, 106779, 2020
382020
Information-theoretic approach for identifiability assessment of nonlinear structural finite-element models
H Ebrahimian, R Astroza, JP Conte, RR Bitmead
Journal of Engineering Mechanics 145 (7), 04019039, 2019
332019
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Artikler 1–20