Deformation monitoring for fixed-wing UAS through Inverse Mesh-free Method DOI
Yanhao Guo, Kangyu Chen, M. C. Wu

и другие.

Measurement, Год журнала: 2024, Номер unknown, С. 115993 - 115993

Опубликована: Окт. 1, 2024

Язык: Английский

Structural Health Monitoring of aerospace thin plate and shell structures using the inverse finite element method (iFEM) DOI Creative Commons
Ihtisham Khalid, Zahid Ahmed Qureshi, Selda Oterkus

и другие.

Thin-Walled Structures, Год журнала: 2025, Номер unknown, С. 112923 - 112923

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

2

A Deformation Reconstruction Strategy for Integrated Truss Structures Subjected to Thermal–Mechanical Load DOI Creative Commons

Zexing Yu,

Xiaofei Ma,

Jialong Zhu

и другие.

Sensors, Год журнала: 2025, Номер 25(2), С. 558 - 558

Опубликована: Янв. 19, 2025

The deformation monitoring of integrated truss structures (ITSs) is essential for ensuring the reliable performance mounted equipment in complex space environments. Reconstruction methods based on local strain information have been proven effective, yet identification faces significant challenges due to variable thermal–mechanical loads, interactions among structural components, and special boundary conditions. This paper proposes a reconstruction strategy tailored ITSs under combined load scenarios wherein deformations both primary attached panel systems are investigated. proposed approach utilizes Ko displacement theory as core algorithm, while least squares optimization method employed determine integration with unknown initial values during process. Validation conducted through diverse scenarios, results evaluated using errors root mean square. result demonstrates that can reconstruct mechanical thermal loads. Furthermore, optimization-based achieves accurate reconstructed case panels two-point fixed study provides an effective in-orbit reconstruction, addressing posed by loads configurations.

Язык: Английский

Процитировано

0

A novel inverse extended finite element method for structural health monitoring of cracked structures DOI

Ming-Jyun Dai,

Miaoxia Xie

Ocean Engineering, Год журнала: 2025, Номер 325, С. 120786 - 120786

Опубликована: Март 3, 2025

Язык: Английский

Процитировано

0

A unified framework for enhancing inverse finite element method through strain pre-extrapolation and sensor placement optimization DOI

Kelu Li,

Longfei Xiao, Handi Wei

и другие.

Mechanical Systems and Signal Processing, Год журнала: 2025, Номер 234, С. 112836 - 112836

Опубликована: Май 12, 2025

Язык: Английский

Процитировано

0

Deformation monitoring for fixed-wing UAS through Inverse Mesh-free Method DOI
Yanhao Guo, Kangyu Chen, M. C. Wu

и другие.

Measurement, Год журнала: 2024, Номер unknown, С. 115993 - 115993

Опубликована: Окт. 1, 2024

Язык: Английский

Процитировано

0