Stay cable vibration mitigation: A review

L Sun, L Chen, H Huang - Advances in Structural …, 2022 - journals.sagepub.com
Stay cables in cable-stayed bridges are subjected to various types of dynamic excitation
mechanisms under environmental loads. The excited vibrations can have a large amplitude …

A programmable pseudo negative stiffness control device and its role in stay cable vibration control

YW Xu, ZD Xu, YQ Guo, M Zhou, YL Zhao… - … Systems and Signal …, 2022 - Elsevier
Stay cables are prone to large amplitude vibrations, due to their low inherent dam** and
high lateral flexibility. In this study, one magnetorheological (MR) damper based …

Fully automated peak-picking method for an autonomous stay-cable monitoring system in cable-stayed bridges

SS **, S Jeong, SH Sim, DW Seo, YS Park - Automation in Construction, 2021 - Elsevier
Stay cables are the most important components of cable-stayed bridges, in which bridge
loads are directly carried. Because the stay cables dominate the alignment of the bridges as …

Automated wireless monitoring system for cable tension forces using deep learning

S Jeong, H Kim, J Lee, SH Sim - Structural Health …, 2021 - journals.sagepub.com
As demand for long-span bridges is increasing worldwide, effective maintenance has
become a critical issue to maintain their structural integrity and prolong their lifetime. Given …

Smart structural stability and NN based intelligent control for nonlinear systems

CYJ Chen, T Chen, YC Huang, CC Hung… - Smart Structures and …, 2021 - dbpia.co.kr
This paper has proposed an intelligent Evolutionary Bat Algorithm (afterward, EBA) Fuzzy
NN (Neural Network) controller used to ensure the asymptotic simulation stability of a …

Single input magnetorheological pseudo negative stiffness control for bridge stay cables

YW Xu, ZD Xu, YQ Guo, XH Huang… - Smart Materials and …, 2020 - iopscience.iop.org
The bridge stay cable, one of the most critical components in cable-stayed bridges, is
vulnerable to vibrations owing to its low inherent dam** capacity. Thus effective vibration …

[HTML][HTML] Study of the Dynamic Reaction Mechanism of the Cable-Stayed Tube Bridge under Earthquake Action

X Zhu, Y Jiang, G Weng - Buildings, 2024 - mdpi.com
In order to explore the failure mode of the cable-stayed pipe bridge under earthquake action,
taking the structural system of an oil and gas pipeline–cable-stayed pipe bridge as the …

PDC Intelligent control-based theory for structure system dynamics

T Chen, M Lohnash, E Owens, CYJ Chen - Smart Structures and …, 2020 - dbpia.co.kr
This paper deals with the problem of global stabilization for a class of nonlinear control
systems. An effective approach is proposed for controlling the system interaction of …

Modal Property‐Based Data Anomaly Detection Method for Autonomous Stay‐Cable Monitoring System in Cable‐Stayed Bridges

S Jeong, SS **, SH Sim - Structural Control and Health …, 2024 - Wiley Online Library
This study presents a novel framework for data anomaly detection in stay‐cables, aimed at
establishing an autonomous monitoring system in cable‐stayed bridges. Based on the fact …