A comprehensive review of digital twin—part 2: roles of uncertainty quantification and optimization, a battery digital twin, and perspectives

A Thelen, X Zhang, O Fink, Y Lu, S Ghosh… - Structural and …, 2023 - Springer
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 …

Vectorial surrogate modeling method for multi-objective reliability design

CW Fei, H Li, C Lu, L Han, B Keshtegar… - Applied Mathematical …, 2022 - Elsevier
To improve the computational cost and accuracy for the multi-objective reliability design of
complex structures, a synchronous modeling concept is proposed by introducing matrix …

Optimal sensor placement for permanent magnet synchronous motor condition monitoring using a digital twin-assisted fault diagnosis approach

S Kohtz, J Zhao, A Renteria, A Lalwani, Y Xu… - Reliability Engineering & …, 2024 - Elsevier
Efficient health monitoring for identifying and quantifying damages can substantially improve
the performance and structural integrity of engineered systems. Specifically, new advances …

[Retracted] Development of Smart Sensing Technology Approaches in Structural Health Monitoring of Bridge Structures

A Sivasuriyan, DS Vijayan… - … in Materials Science …, 2021 - Wiley Online Library
In recent years, immense development in Structural Health Monitoring (SHM) of bridges
helps address the life span and reliability of bridge structure at contrasting phases of their …

Quantile surrogates and sensitivity by adaptive Gaussian process for efficient reliability-based design optimization

J Kim, J Song - Mechanical Systems and Signal Processing, 2021 - Elsevier
To obtain the optimal structural design satisfying probabilistic requirements, reliability-based
design optimization (RBDO) has been widely studied and applied. However, its practical …

A physics-regularized data-driven approach for health prognostics of complex engineered systems with dependent health states

M Hajiha, X Liu, YM Lee, M Ramin - Reliability Engineering & System Safety, 2022 - Elsevier
Advances in sensing technology enable the monitoring of critical operating parameters of
complex engineering systems. However, having sensor measurements does not necessarily …

Towards Integrated Design and Operation of Complex Engineering Systems With Predictive Modeling: State-of-the-Art and Challenges

X Liu, S Ghosh, Y Liu, P Wang - Journal of …, 2022 - asmedigitalcollection.asme.org
Growing trends towards increased complexity and prolonged useful lives of engineering
systems present challenges for system designers in accounting for the impacts of post …

Multi-parameters optimization for electromagnetic acoustic transducers using surrogate-assisted particle swarm optimizer

X Jia, J Liang, K Zhao, M Yu - Mechanical Systems and Signal …, 2021 - Elsevier
In ultrasonic testing field, the design and optimization of point-focusing shear vertical waves
electromagnetic acoustic transducer (PFSV-EMAT) with high energy conversion efficiency …

Pitch-catch UGW-based multiple damage inference: a heterogeneous graph interpretation

L Zhou, SX Chen, YQ Ni, L Jiang - Smart Materials and …, 2021 - iopscience.iop.org
Ultrasonic guided waves (UGWs) have been extensively utilized in nondestructive testing
and structural health monitoring (SHM) for detection and real-time monitoring of structural …

Electronic sensory system for structural health monitoring applications

R Paolucci, M Muttillo, M Di Luzio… - … on Smart and …, 2020 - ieeexplore.ieee.org
In this paper an electronic sensory system for structural health monitoring applications is
presented. The proposed system is composed of a master device and communication nodes …