Health monitoring of civil infrastructures by subspace system identification method: An overview
Structural health monitoring (SHM) is the main contributor of the future's smart city to deal
with the need for safety, lower maintenance costs, and reliable condition assessment of …
with the need for safety, lower maintenance costs, and reliable condition assessment of …
Operational Modal Analysis on Bridges: A Comprehensive Review
Structural health monitoring systems have been employed throughout history to assess the
structural responses of bridges to both natural and man-made hazards. Continuous …
structural responses of bridges to both natural and man-made hazards. Continuous …
A quality-based automated procedure for operational modal analysis
Many efforts have been made in the last decade to define Automated Operational Modal
Analysis (AOMA) procedures able to process large datasets from long-term monitoring …
Analysis (AOMA) procedures able to process large datasets from long-term monitoring …
Uncertainty quantification in operational modal analysis with stochastic subspace identification: Validation and applications
Identified modal characteristics are often used as a basis for the calibration and validation of
dynamic structural models, for structural control, for structural health monitoring, etc. It is …
dynamic structural models, for structural control, for structural health monitoring, etc. It is …
Structural health monitoring with statistical methods during progressive damage test of S101 Bridge
For the last decades vibration based damage detection of engineering structures has
become an important issue for maintenance operations on transport infrastructure. Research …
become an important issue for maintenance operations on transport infrastructure. Research …
The role of modal parameters uncertainty estimation in automated modal identification, modal tracking and data normalization
During the last decade, many vibration-based structural health monitoring systems have
been successfully implemented in different structures such as bridges, towers, stadia and …
been successfully implemented in different structures such as bridges, towers, stadia and …
Time‐varying system identification using variational mode decomposition
A new time‐varying system identification approach is proposed in this paper by using
variational mode decomposition. The newly developed variational mode decomposition …
variational mode decomposition. The newly developed variational mode decomposition …
Fully automated precise operational modal identification
M He, P Liang, J Li, Y Zhang, Y Liu - Engineering Structures, 2021 - Elsevier
Modal identification has been playing an important role in structural health monitoring.
Traditional modal identification process requires too much user interaction and many …
Traditional modal identification process requires too much user interaction and many …
[HTML][HTML] Bayesian operational modal analysis of Jiangyin Yangtze River bridge
Vibration testing of long span bridges is becoming a commissioning requirement, yet such
exercises represent the extreme of experimental capability, with challenges for …
exercises represent the extreme of experimental capability, with challenges for …
A machine learning-based stochastic subspace approach for operational modal analysis of civil structures
Based on two machine learning algorithms and eight evaluation indexes, this paper
proposes a novel stochastic subspace identification (SSI) approach for the operational …
proposes a novel stochastic subspace identification (SSI) approach for the operational …