Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/11975
Title: Active stiffness control of wind-rain-induced vibration of prototype stay cable
Authors: Wang, LY
Xu, YL 
Keywords: Active stiffness control
Cable vibration
Control algorithm
Numerical solution
Prototype stay cable
Wind-rain-induced
Issue Date: 2008
Source: International journal for numerical methods in engineering, 2008, v. 74, no. 1, p. 80-100 How to cite?
Journal: International Journal for Numerical Methods in Engineering 
Abstract: The cables in a cable-stayed bridge usually possess low inherent damping and are prone to wind-induced, traffic-induced, and wind-rain-induced vibrations. This paper establishes an active control algorithm using the stiffness control method to suppress wind-rain-induced vibration of prototype stay cables. By neglecting the axial inertia force and the modal coupling, the governing equations of motion of wind-rain-induced vibration control of prototype stay cables with active stiffness control algorithm are first derived. The fourth-order Runge-Kutta method is then introduced to find the numerical solutions to the problem. Extensive parameter studies have been carried out for investigating the features of the control method as a design guideline.
URI: http://hdl.handle.net/10397/11975
ISSN: 0029-5981
DOI: 10.1002/nme.2152
Appears in Collections:Journal/Magazine Article

Access
View full-text via PolyU eLinks SFX Query
Show full item record

SCOPUSTM   
Citations

6
Last Week
0
Last month
0
Citations as of Oct 15, 2017

WEB OF SCIENCETM
Citations

2
Last Week
0
Last month
0
Citations as of Oct 18, 2017

Page view(s)

62
Last Week
1
Last month
Checked on Oct 16, 2017

Google ScholarTM

Check

Altmetric



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.