Methodology developments in sensor placement for health monitoring of civil infrastructures

TH Yi, HN Li - International Journal of Distributed Sensor …, 2012 - journals.sagepub.com
Optimal sensor placement (OSP) technique plays a key role in the structural health
monitoring (SHM) of large-scale civil infrastructures. This paper outlines an overview of …

Robustness of optimal sensor placement under parametric uncertainty

R Castro-Triguero, S Murugan, R Gallego… - Mechanical Systems and …, 2013 - Elsevier
This paper examines the influence of parametric uncertainties on the optimal sensor
placement methodologies for the modal analysis of a truss bridge. Four classical sensor …

Iterative optimal sensor placement for adaptive structural identification using mobile sensors: Numerical application to a footbridge

B Bagirgan, A Mehrjoo, B Moaveni… - … Systems and Signal …, 2023 - Elsevier
This paper proposes an iterative optimal sensor placement (OSP) framework for structural
identification and model updating of structural systems using a small number of mobile …

[HTML][HTML] Case studies with the Contiki-NG Simulator to design strategies for sensors' communication optimization in an IoT-Fog ecosystem

AMA Ferreira, LJM Azevedo, JC Estrella, ACB Delbem - Sensors, 2023 - mdpi.com
With the development of mobile communications and the Internet of Things (IoT), IoT devices
have increased, allowing their application in numerous areas of Industry 4.0. Applications on …

[HTML][HTML] Predictive maintenance 4.0 for chilled water system at commercial buildings: a methodological framework

M Almobarek, K Mendibil, A Alrashdan - Buildings, 2023 - mdpi.com
Predictive maintenance is considered as one of the most important strategies for managing
the utility systems of commercial buildings. This research focused on chilled water system …

[HTML][HTML] An entropy based bayesian network framework for system health monitoring

T Parhizkar, S Balali, A Mosleh - Entropy, 2018 - mdpi.com
Oil pipeline network system health monitoring is important primarily due to the high cost of
failure consequences. Optimal sensor selection helps provide more effective system health …

Optimal sensor placement using a combined genetic algorithm–Ensemble Kalman filter framework

DE Nasr, GA Saad - ASCE-ASME Journal of Risk and Uncertainty in …, 2017 - ascelibrary.org
With recent technological advances, the deployment of monitoring devices in structures is
becoming more abundant. In an ideal scenario, one would deploy sensors on every corner …

Optimal sensor placement for stay cable damage identification of cable-stayed bridge under uncertainty

LQ Hou, XF Zhao, RC Han - International Journal of …, 2013 - journals.sagepub.com
Large cable-stayed bridges utilize hundreds of stay cables. Thus, placing a sensor on every
stay cable of bridges for stay cable damage identification (SCDI) is costly and, in most cases …

[PDF][PDF] Sensor placement optimization using ensemble Kalman filter and genetic algorithm

M Papadrakakis, V Papadopoulos… - 5th ECCOMAS thematic …, 2015 - researchgate.net
A robust methodology is proposed in this study for determining the optimal locations of
sensors in a structure to extract the most informative measurement data for the purpose of …

[HTML][HTML] Sensor placement for structural monitoring of transmission line towers

B Raphael, KS Jadhav - Frontiers in Built Environment, 2015 - frontiersin.org
Transmission line towers are usually analyzed using linear elastic idealized truss models.
Due to the assumptions used in the analysis, there are discrepancies between the actual …