[HTML][HTML] Structural deformation monitoring of flight vehicles based on optical fiber sensing technology: a review and future perspectives
L Zhu, G Sun, W Bao, Z You, F Meng, M Dong - Engineering, 2022 - Elsevier
Structural deformation monitoring of flight vehicles based on optical fiber sensing (OFS)
technology has been a focus of research in the field of aerospace. After nearly 30 years of …
technology has been a focus of research in the field of aerospace. After nearly 30 years of …
Structural damage identification using strain mode differences by the iFEM based on the convolutional neural network (CNN)
M Li, D Jia, Z Wu, S Qiu, W He - Mechanical Systems and Signal …, 2022 - Elsevier
Structural damage identification is the key problem of structural health monitoring (SHM),
which has been widely used in many fields. Traditional damage detection methods usually …
which has been widely used in many fields. Traditional damage detection methods usually …
An efficient curved inverse-shell element for shape sensing and structural health monitoring of cylindrical marine structures
A Kefal - Ocean Engineering, 2019 - Elsevier
Known as “shape sensing”, real-time reconstruction of a structure's three-dimensional
displacements using a network of in situ strain sensors and measured strains is a vital …
displacements using a network of in situ strain sensors and measured strains is a vital …
Geometrically nonlinear shape sensing of anisotropic composite beam structure using iFEM algorithm and third-order shear deformation theory
F Zhao, R Du, J Wang, F Zhang, B Hong - Composite Structures, 2023 - Elsevier
The inverse finite element method (iFEM) has been used to achieve the shape sensing of
small displacements based on linear elastic theory. However, with the development of smart …
small displacements based on linear elastic theory. However, with the development of smart …
Comparison of strain pre-extrapolation techniques for shape and strain sensing by iFEM of a composite plate subjected to compression buckling
D Oboe, L Colombo, C Sbarufatti, M Giglio - Composite Structures, 2021 - Elsevier
Abstract The inverse Finite Element Method (iFEM) is a model-based technique for structural
shape sensing based on a pattern of input strain data experimentally acquired on the …
shape sensing based on a pattern of input strain data experimentally acquired on the …
A Comparative and Review Study on Shape and Stress Sensing of Flat/Curved Shell Geometries Using C0-Continuous Family of iFEM Elements
In this study, we methodologically compare and review the accuracy and performance of C0-
continuous flat and curved inverse-shell elements (ie, iMIN3, iQS4, and iCS8) for inverse …
continuous flat and curved inverse-shell elements (ie, iMIN3, iQS4, and iCS8) for inverse …
Experimental and numerical investigation on large deformation reconstruction of thin laminated composite structures using inverse finite element method
The inverse finite element method (iFEM) is one of the best candidates to perform
displacement monitoring (shape sensing) of structures using a set of on-board/embedded …
displacement monitoring (shape sensing) of structures using a set of on-board/embedded …
Nonlinear deformation monitoring of elastic beams based on isogeometric iFEM approach
F Zhao, A Kefal, H Bao - International Journal of Non-Linear Mechanics, 2022 - Elsevier
Shape sensing plays a key role in Structural Health Monitoring (SHM) and has become an
excellent methodology for large-scale engineering structures to achieve significant …
excellent methodology for large-scale engineering structures to achieve significant …
Equivalent estimation method (EEM) for quasi-distributed bridge-deflection measurement using only strain data
Deflection is a crucial parameter for bridge health monitoring procedures. In this paper, an
equivalent estimation method (EEM) is proposed for quasi-distributed deflection estimation …
equivalent estimation method (EEM) is proposed for quasi-distributed deflection estimation …
A shape sensing methodology for beams with generic cross-sections: Application to airfoil beams
This work presents a shape sensing method capable of handling some geometrical
complexities commonly observed in aerospace structures. The method presented is based …
complexities commonly observed in aerospace structures. The method presented is based …