Coherence-based sensor set expansion for optimal sensor placement in active road noise control

YS Park, MH Cho, CS Oh, YJ Kang - Mechanical Systems and Signal …, 2022 - Elsevier
Road noise is the dominant noise source that directly affects the vehicle noise, vibration, and
harshness (NVH) performance. The active noise control (ANC) technology is a promising …

Multi-objective optimization for sensor placement: An integrated combinatorial approach with reduced order model and Gaussian process

Z Xu, Y Guo, JH Saleh - Measurement, 2022 - Elsevier
We develop a novel sensor placement method that maximizes monitoring performance
while minimizing deployment cost. Our method integrates a reduced order model and multi …

A data-driven force-thermal coupling load identification method considering multi-source uncertainties of structural characteristics and measuring noises

L Wang, H Zhang, Y Wang, D Wu - Computer Methods in Applied …, 2024 - Elsevier
The problem of load identification denotes identifying loads based on the measurement of
structural responses, which is the inverse problem in structural dynamics. With …

A multi-objective optimization strategy of load-dependent sensor number determination and placement for on-orbit modal identification

C Yang, Y Xia - Measurement, 2022 - Elsevier
A load-dependent sensor placement method comprised of the estimated error of modal
coordinates and redundancy elimination model of sensor distribution was developed for on …

[HTML][HTML] Monitoring of the static and dynamic displacements of railway bridges with the use of inertial sensors

P Olaszek, I Wyczałek, D Sala, M Kokot, A Świercz - Sensors, 2020 - mdpi.com
In the case of the monitoring of bridges, the determination of vertical displacements is one of
the most important issues. A new measuring system has been developed and implemented …

Optimal placement of non-redundant sensors for structural health monitoring under model uncertainty and measurement noise

H An, BD Youn, HS Kim - Measurement, 2022 - Elsevier
Dense distribution of sensors for structural health monitoring can supply sufficient–yet
redundant–information, especially for sensors with high reliability and excellent quality. The …

[HTML][HTML] Influence of noise in computer-vision-based measurements on parameter identification in structural dynamics

M Ostrowski, B Blachowski, G Mikułowski, Ł Jankowski - Sensors, 2022 - mdpi.com
Nowadays, consumer electronics offer computer-vision-based (CV) measurements of
dynamic displacements with some trade-offs between sampling frequency, resolution and …

[HTML][HTML] Optimal distribution of piezoelectric patches for active vibration reduction of a thick plate using singular value decomposition approach

A Nadi, M Mahzoon, E Azadi Yazdi - Scientific Reports, 2021 - nature.com
This paper uses the singular value decomposition approach to find the optimal distribution of
a set of piezoelectric actuators and sensors in order to suppress the vibrations of a thick …

A computational framework for finite element modeling of traveling loads on bridges in dynamic regime

R De Risi - Computer‐Aided Civil and Infrastructure …, 2022 - Wiley Online Library
The rigorous modeling of traveling loads on bridges in a dynamic regime is not an easy task
as the traveling load contributes to the dynamic of the structural system with its mass and …

Multiresolution dynamic mode decomposition approach for wind pressure analysis and reconstruction around buildings

R Snaiki, SF Mirfakhar - Computer‐Aided Civil and …, 2024 - Wiley Online Library
Accurate wind pressure analysis on high‐rise buildings is critical for wind load prediction.
However, traditional methods struggle with the inherent complexity and multiscale nature of …