High-dimensional data analytics in structural health monitoring and non-destructive evaluation: A review paper

H Momeni, A Ebrahimkhanlou - Smart Materials and Structures, 2022 - iopscience.iop.org
This paper aims to review high-dimensional data analytic (HDDA) methods for structural
health monitoring (SHM) and non-destructive evaluation (NDE) applications. High …

Embedding compressive sensing-based data loss recovery algorithm into wireless smart sensors for structural health monitoring

Z Zou, Y Bao, H Li, BF Spencer, J Ou - IEEE Sensors Journal, 2014 - ieeexplore.ieee.org
Lossy transmission is a common problem for monitoring systems based on wireless sensors.
Reliable communication protocols, which enhance communication reliability by repetitively …

Structural damage identification via a combination of blind feature extraction and sparse representation classification

Y Yang, S Nagarajaiah - Mechanical Systems and Signal Processing, 2014 - Elsevier
This paper addresses two problems in structural damage identification: locating damage
and assessing damage severity, which are incorporated into the classification framework …

Operational modal analysis with compressed measurements based on prior information

J Zhou, B Kato, Y Wang - Measurement, 2023 - Elsevier
Compressive Sensing (CS) provides a solution for modal analysis with fewer/compressed
measurements. However, operational modal analysis by using compressed measurements …

Compressed sensing embedded in an operational wireless sensor network to achieve energy efficiency in long-term monitoring applications

SM O'Connor, JP Lynch, AC Gilbert - Smart Materials and …, 2014 - iopscience.iop.org
Compressed sensing (CS) is a powerful new data acquisition paradigm that seeks to
accurately reconstruct unknown sparse signals from very few (relative to the target signal …

Vibration monitoring via spectro-temporal compressive sensing for wireless sensor networks

R Klis, EN Chatzi - Life-cycle of Structural Systems, 2018 - taylorfrancis.com
The reliable extraction of structural characteristics, such as modal information, from
operating structural systems allows for the formation of indicators tied to structural …

Blind denoising of structural vibration responses with outliers via principal component pursuit

Y Yang, S Nagarajaiah - Structural Control and Health …, 2014 - Wiley Online Library
Structural vibration responses themselves contain rich dynamic information, exploiting which
can lead to tackling the challenging problem: simultaneous denoising of both gross errors …

Automated operational modal analysis for civil engineering structures with compressed measurements

J Zhou, S Yu, H Li, Y Wang, J Ou - Measurement, 2023 - Elsevier
Introducing compressive sensing (CS) to modal analysis enables modal identification
approaches to process compressed measurements, which enhances the efficiency in both …

Lp-norm minimization for stochastic process power spectrum estimation subject to incomplete data

Y Zhang, L Comerford, IA Kougioumtzoglou… - Mechanical Systems and …, 2018 - Elsevier
A general L p norm (0< p≤ 1) minimization approach is proposed for estimating stochastic
process power spectra subject to realizations with incomplete/missing data. Specifically …

A multi-sensor sub-Nyquist power spectrum blind sampling approach for low-power wireless sensors in operational modal analysis applications

K Gkoktsi, A Giaralis - Mechanical Systems and Signal Processing, 2019 - Elsevier
A novel power spectrum blind sampling (PSBS) approach is proposed supporting low-power
wireless sensor networks for Operational Modal Analysis (OMA) applications. The …