Model updating of seven-storey cross-laminated timber building designed on frequency-response-functions-based modal testing

B Kurent, B Brank, WK Ao - Structure and Infrastructure …, 2023 - Taylor & Francis
Based on the experimental estimation of the key dynamic properties of a seven-storey
building made entirely of cross-laminated timber (CLT) panels, the finite element (FE) model …

Modal identification of concrete arch dam by fully automated operational modal identification

H Mostafaei, M Ghamami, P Aghabozorgi - Structures, 2021 - Elsevier
Modal identification is a type of system identification, which studies on the modal parameters
of systems by using modal test. In the case of using operational or ambient modal analysis …

[HTML][HTML] Bayesian updating of tall timber building model using modal data

B Kurent, N Friedman, WK Ao, B Brank - Engineering Structures, 2022 - Elsevier
A framework for the probabilistic finite element model updating based on measured modal
data is presented. The described framework is applied to a seven-storey building made of …

Automated modal parameter estimation using correlation analysis and bootstrap sampling

V Yaghoubi, MK Vakilzadeh… - Mechanical Systems and …, 2018 - Elsevier
The estimation of modal parameters from a set of noisy measured data is a highly
judgmental task, with user expertise playing a significant role in distinguishing between …

Unified method for fully automated modal identification and tracking with consideration of sensor deployment

M He, P Liang, Y Zhang, F Yang, J Liu - Engineering Structures, 2022 - Elsevier
Automated modal identification and tracking provides the key technique for modal
parameters based structural condition evaluation. However, the existing automated modal …

Semi-active vibration control based on switchable transfer of bending moments: study and experimental validation of control performance

G Mikułowski, B Popławski… - Smart Materials and …, 2021 - iopscience.iop.org
This paper presents an experimental approach to assessment of semi-active vibration
control systems based on the Prestress–Accumulation Release concept. The objectives are …

Parameter estimation and uncertainty quantification of a subframe with mass loaded bushings

M Gibanica, TJS Abrahamsson - … , Volume 3: Proceedings of the 35th …, 2017 - Springer
In the automotive industry components are often connected through rubber bushings. The
bushingsʼ material properties are usually not well known. In computational models these …

Reduced order surrogate modeling technique for linear dynamic systems

V Yaghoubi, S Rahrovani, H Nahvi, S Marelli - Mechanical systems and …, 2018 - Elsevier
The availability of reduced order models can greatly decrease the computational costs
needed for modeling, identification and design of real-world structural systems. However …

Automated modal parameters identification of bistable composite plate using two-stage clustering of operational modal testing

M Ghamami, H Nahvi… - Journal of Composite …, 2020 - journals.sagepub.com
In recent years, smart structures have attracted much interest as morphing structures. One of
the simplest types of these structures is bistable composite plate, which has many …

[图书][B] Stochastic model updating and model selection with application to structural dynamics

MK Vakilzadeh - 2016 - search.proquest.com
Uncertainty induced by our incomplete state of knowledge about engineering systems and
their surrounding environment give rise to challenging problems in the process of building …