A comprehensive review of digital twin—part 2: roles of uncertainty quantification and optimization, a battery digital twin, and perspectives
As an emerging technology in the era of Industry 4.0, digital twin is gaining unprecedented
attention because of its promise to further optimize process design, quality control, health …
attention because of its promise to further optimize process design, quality control, health …
Value of information analysis in civil and infrastructure engineering: a review
The concept of Value of Information (VoI) has attracted significant attentions within the civil
engineering community over especially the last decade. Triggered by the increasing focus …
engineering community over especially the last decade. Triggered by the increasing focus …
Value of information in wireless sensor network applications and the IoT: A review
Value of Information (VoI) is a concept to assess the usefulness of information for a specific
goal, and has in the last decade experienced a growing interest also for Wireless Sensor …
goal, and has in the last decade experienced a growing interest also for Wireless Sensor …
Sensor networks for structures health monitoring: Placement, implementations, and challenges—A review
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 …
actual structures has become a necessity as it can provide a robust and low-cost solution for …
[HTML][HTML] A general approach to assessing SHM reliability considering sensor failures based on information theory
Structural health monitoring systems (SHM) involve implementing damage identification
strategies to determine the health state of structures. However, it is important to pay close …
strategies to determine the health state of structures. However, it is important to pay close …
Convolutional autoencoders and CGANs for unsupervised structural damage localization
The present work introduces two unsupervised data-driven methodologies for processing
Lamb waves (LWs) to localize structural damage, specifically employing convolutional …
Lamb waves (LWs) to localize structural damage, specifically employing convolutional …
[HTML][HTML] A Bayesian approach for damage assessment in welded structures using Lamb-wave surrogate models and minimal sensing
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 …
forcing an inevitable need for joining dissimilar materials, thus creating the challenge of …
Optimal sensor placement for reliable virtual sensing using modal expansion and information theory
A framework for optimal sensor placement (OSP) for virtual sensing using the modal
expansion technique and taking into account uncertainties is presented based on …
expansion technique and taking into account uncertainties is presented based on …
Optimal sensor and actuator placement for structural health monitoring via an efficient convex cost-benefit optimization
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 …
performance of any structural health monitoring system. This paper proposes choosing them …
[HTML][HTML] Unsupervised data-driven method for damage localization using guided waves
Researchers have recently gained interest in ultrasonic guided waves (UGWs) for structural
health monitoring (SHM). This interest has mainly grown thanks to the high sensitivity of …
health monitoring (SHM). This interest has mainly grown thanks to the high sensitivity of …