Elimination of accelerometer mass loading effects in sparse identification of impact forces

C Pan, Z Chen - Mechanical Systems and Signal Processing, 2023 - Elsevier
Identifying impact force from measured structural responses has been extensively studied.
Contact sensors such as accelerometers are often applied for recording the structural …

Matrix regularization-based method for large-scale inverse problem of force identification

C Pan, X Ye, J Zhou, Z Sun - Mechanical Systems and Signal Processing, 2020 - Elsevier
Identification of force via structural responses has been widely studied due to the force is
always difficult or even impossible to be measured directly. Force identification is a typical ill …

Multi-Variant Modal Analysis Approach for Large Industrial Machine

K Dziedziech, K Mendrok, P Kurowski, T Barszcz - Energies, 2022 - mdpi.com
Power generation technologies are essential for modern economies. Modal Analysis (MA) is
advanced but well-established method for monitoring of structural integrity of critical assets …

Parallel computing-oriented method for long-time duration problem of force identification

C Pan, X Deng, Z Huang - Engineering with Computers, 2022 - Springer
Rapid identification of dynamic forces is an important research subject. To reduce the
computing time, a parallel computing-oriented method is proposed in this study for dealing …

Indirect measurement of loading forces with high-speed camera

K Mendrok, Z Dworakowski, K Dziedziech, K Holak - Sensors, 2021 - mdpi.com
In the last few decades, there has been a significant increase in interest in developing,
constructing, and using structural health monitoring (SHM) systems. The classic monitoring …

Force Identification Based on Response Signals Captured with High-Speed Three-Dimensional Digital Image Correlation

K Mendrok, ÁJ Molina-Viedma, E López-Alba… - Sensors, 2023 - mdpi.com
Structural Health Monitoring (SHM) systems allow three types of diagnostic tasks to be
performed, namely damage identification, loads monitoring, and damage prognosis. Only if …

Recent Developments in Dynamic Load Identification for Aerospace Vehicles Considering Multi-source Uncertainties.

W Lei, LIU Yaru, XU Hanying - Transactions of Nanjing …, 2021 - search.ebscohost.com
The determination of the dynamic load is one of the indispensable technologies for structure
design and health monitoring for aerospace vehicles. However, it is a significant challenge …

A constrained minimization-based scheme against susceptibility of drift angle identification to parameters estimation error from measurements of one floor

X Li, K Xu, A Mita, D Li, S Xue - Smart Structures and Systems, An …, 2024 - dbpia.co.kr
Drift angle is a significant index for diagnosing post-event structures. A common way to
estimate this drift response is by using modal parameters identified under natural …

An inverse approach for load identification of cracked wind turbine components

I Cukor, K Seleš, Z Tonković, M Perić - Energy Sources, Part A …, 2023 - Taylor & Francis
To assess the integrity of a structure, it is necessary to be familiar with the applied loads on
its components. In this paper, an inverse modeling procedure was developed to identify the …

Inverzna metoda za određivanje opterećenja konstrukcijskih elemenata s pukotinom

I Cukor - 2021 - repozitorij.fsb.unizg.hr
Sažetak Za procjenu cjelovitosti konstrukcije neophodno je poznavanje opterećenja njenih
komponenata i parametara pukotine. Kako se nosivost konstrukcije smanjuje tijekom njenog …