Piezoelectric materials and sensors for structural health monitoring: fundamental aspects, current status, and future perspectives

M Ju, Z Dou, JW Li, X Qiu, B Shen, D Zhang, FZ Yao… - Sensors, 2023 - mdpi.com
Structural health monitoring technology can assess the status and integrity of structures in
real time by advanced sensors, evaluate the remaining life of structure, and make the …

Sensor networks for structures health monitoring: Placement, implementations, and challenges—A review

S Mustapha, Y Lu, CT Ng, P Malinowski - Vibration, 2021 - mdpi.com
The development of structural health monitoring (SHM) systems and their integration in
actual structures has become a necessity as it can provide a robust and low-cost solution for …

[HTML][HTML] Data-driven optimal sensor placement for high-dimensional system using annealing machine

T Inoue, T Ikami, Y Egami, H Nagai… - … Systems and Signal …, 2023 - Elsevier
We propose a novel method for solving optimal sensor placement problem for high-
dimensional system using an annealing machine. The sensor points are calculated as a …

[HTML][HTML] A Bayesian approach for damage assessment in welded structures using Lamb-wave surrogate models and minimal sensing

MA Fakih, M Chiachio, J Chiachio, S Mustapha - NDT & E International, 2022 - Elsevier
The increasing mechanical and economical demands in modern systems and structures are
forcing an inevitable need for joining dissimilar materials, thus creating the challenge of …

Optimal sensor and actuator placement for structural health monitoring via an efficient convex cost-benefit optimization

S Cantero-Chinchilla, JL Beck, M Chiachío… - … Systems and Signal …, 2020 - Elsevier
The number and position of sensors and actuators are key decision variables that dictate the
performance of any structural health monitoring system. This paper proposes choosing them …

A bilayer optimization strategy of optimal sensor placement for parameter identification under uncertainty

Q Shi, H Wang, L Wang, Z Luo, X Wang… - Structural and …, 2022 - Springer
A bilayer optimization strategy is proposed in this research in order to improve the efficiency
in the process of optimal sensor placement aiming at decreasing the uncertainty in …

Influence of the PZT sensor array configuration on Lamb wave tomography imaging with the RAPID algorithm for hole and crack detection

S Wang, W Wu, Y Shen, Y Liu, S Jiang - Sensors, 2020 - mdpi.com
The tomography technique is an effective way to quantitatively evaluate damage from
reconstruction imaging in structure health monitoring (SHM). The reconstruction algorithm …

A global-local damage localization and quantification approach in composite structures using ultrasonic guided waves and active infrared thermography

K Balasubramaniam, S Sikdar, D Ziaja… - Smart Materials and …, 2023 - iopscience.iop.org
The paper emphasizes an effective quantification of hidden damage in composite structures
using ultrasonic guided wave (GW) propagation-based structural health monitoring (SHM) …

A continuous camera placement optimization model for surround view

VA Puligandla, S Lončarić - IEEE Transactions on Intelligent …, 2023 - ieeexplore.ieee.org
Increasing use of Advanced Driver Assistance Systems (ADAS) in autonomous vehicles is
rising the demand for advanced perception systems. With more sensors being placed on the …

[HTML][HTML] Lamb wave-based mapping of plate structures via frontier exploration

A Miranda, J Vander Hook, C Schaal - Ultrasonics, 2021 - Elsevier
Substantial improvements in material processing and manufacturing techniques in recent
years necessitate the introduction of effective and efficient nondestructive testing (NDT) …