First-order eigen-perturbation techniques for real-time damage detection of vibrating systems: Theory and applications
This manuscript provides a detailed synopsis of the contemporary advancements in the
nascent area of real-time structural damage detection for vibrating systems. The paper …
nascent area of real-time structural damage detection for vibrating systems. The paper …
Subway tunnel damage detection based on in-service train dynamic response, variational mode decomposition, convolutional neural networks and long short-term …
Y Zhang, X **e, H Li, B Zhou, Q Wang… - Automation in …, 2022 - Elsevier
This study describes a method for detecting tunnel damage by using vertical acceleration of
an in-service subway train and a multi-step strategy based on variational mode …
an in-service subway train and a multi-step strategy based on variational mode …
Data fusion based multi-rate Kalman filtering with unknown input for on-line estimation of dynamic displacements
Z Zheng, H Qiu, Z Wang, S Luo, Y Lei - Measurement, 2019 - Elsevier
Structural dynamic displacement is one of the most important measurands that describe the
dynamic characteristics of a structure. However, accurate measurement of dynamic …
dynamic characteristics of a structure. However, accurate measurement of dynamic …
Real-time unified single-and multi-channel structural damage detection using recursive singular spectrum analysis
A novel baseline-free approach for continuous online damage detection of multidegree of
freedom vibrating structures using recursive singular spectral analysis in conjunction with …
freedom vibrating structures using recursive singular spectral analysis in conjunction with …
Detection of delamination in laminated composites with limited measurements combining PCA and dynamic QPSO
This paper presents an output only damage diagnostic algorithm based on frequency
response functions and the principal components for health monitoring of laminated …
response functions and the principal components for health monitoring of laminated …
[PDF][PDF] A novel PSO-based algorithm for structural damage detection using Bayesian multi-sample objective function
Significant improvements to methodologies on structural damage detection (SDD) have
emerged in recent years. However, many methods are related to inversion computation …
emerged in recent years. However, many methods are related to inversion computation …
[PDF][PDF] Nonlinear damage detection using higher statistical moments of structural responses
L Yu, JH Zhu - Struct. Eng. Mech, 2015 - i-asem.org
An integrated method is proposed for structural nonlinear damage detection based on time
series analysis and the higher statistical moments of structural responses in this study. It …
series analysis and the higher statistical moments of structural responses in this study. It …
[BOOK][B] Real-time structural health monitoring of vibrating systems
Targeted at researchers and practitioners in the field of science and engineering, this book
strives to provide a self-sustained introduction to the genre of real time structural health …
strives to provide a self-sustained introduction to the genre of real time structural health …
Application of an improved damage detection method for building structures based on ambient vibration measurements
This paper presents a novel modal contribution-based damage identification system for low-
to medium-rise buildings with simple and regular geometries using multi-step ambient …
to medium-rise buildings with simple and regular geometries using multi-step ambient …
Real-time simultaneous identification of structural systems and unknown inputs without collocated acceleration measurements based on MEKF-UI
L Liu, W Hua, Y Lei - Measurement, 2018 - Elsevier
Identifications of excitations and structural systems are two crucial factors in structural health
monitoring. There have been some research works focusing on simultaneous identification …
monitoring. There have been some research works focusing on simultaneous identification …