An educational review on distributed optic fiber sensing based on Rayleigh backscattering for damage tracking and structural health monitoring

L Chamoin, S Farahbakhsh… - … Science and Technology, 2022 - iopscience.iop.org
This paper is a review on distributed optic fiber sensing for structural health monitoring
applications, with a deeper focus on technologies relying on the Rayleigh backscattering …

Sequential Bayesian estimation of state and input in dynamical systems using output-only measurements

O Sedehi, C Papadimitriou, D Teymouri… - … Systems and Signal …, 2019 - Elsevier
The problem of joint estimation of the state and input in linear time-invariant dynamical
systems is revisited proposing novel sequential Bayesian formulations. An appealing feature …

Fully convolutional networks for structural health monitoring through multivariate time series classification

L Rosafalco, A Manzoni, S Mariani… - Advanced Modeling and …, 2020 - Springer
We propose a novel approach to structural health monitoring (SHM), aiming at the automatic
identification of damage-sensitive features from data acquired through pervasive sensor …

Model order reduction and domain decomposition strategies for the solution of the dynamic elastic–plastic structural problem

A Corigliano, M Dossi, S Mariani - Computer Methods in Applied Mechanics …, 2015 - Elsevier
A new strategy for the efficient solution of highly nonlinear structural problems is proposed,
based on the combined use of Domain Decomposition (DD) and snapshots version of the …

Cost–benefit optimization of structural health monitoring sensor networks

G Capellari, E Chatzi, S Mariani - Sensors, 2018 - mdpi.com
Structural health monitoring (SHM) allows the acquisition of information on the structural
integrity of any mechanical system by processing data, measured through a set of sensors …

Enhanced vibrating particles system algorithm for damage identification of truss structures

A Kaveh, SR Hoseini Vaez, P Hosseini - Scientia Iranica, 2019 - scientiairanica.sharif.edu
Vibrating particles system (VPS) optimization is a recently developed metaheuristic
algorithm for optimization. This algorithm is inspired by the free vibration of freedom systems' …

Online damage detection in structural systems via dynamic inverse analysis: A recursive Bayesian approach

SE Azam, S Mariani - Engineering Structures, 2018 - Elsevier
In this paper, a framework is presented for the joint state tracking and parameter estimation
of partially observed structural systems characterized by a relatively large number of …

Experimental validation and numerical investigation of virtual strain sensing methods for steel railway bridges

SE Azam, MM Didyk, D Linzell, A Rageh - Journal of Sound and Vibration, 2022 - Elsevier
Railway bridges are subjected to intermittent excitations induced by gravity loads. The
monitoring of stress time histories at fatigue prone areas (ie,“hot spots”) for steel, heavy haul …

Mechanical characterization of polysilicon MEMS: A hybrid TMCMC/POD-kriging approach

R Mirzazadeh, S Eftekhar Azam, S Mariani - Sensors, 2018 - mdpi.com
Microscale uncertainties related to the geometry and morphology of polycrystalline silicon
films, constituting the movable structures of micro electro-mechanical systems (MEMS), were …