Active mass damper system using time delay control algorithm for building structure with unknown dynamics

Cited 11 time in webofscience Cited 0 time in scopus
  • Hit : 388
  • Download : 74
This paper numerically investigates the feasibility of an active mass damper (AMD) system using the time delay control (TDC) algorithm, which is one of the robust and adaptive control algorithms, for effectively suppressing the excessive vibration of a building structure under wind loading. Because of its several attractive features such as the simplicity and the excellent robustness to unknown system dynamics and disturbance, the TDC algorithm has the potential to be an effective control system for mitigating the vibration of civil engineering structures such as buildings and bridges. However, it has not been used for structural response reduction yet. In this study, therefore, the active control method combining an AMD system with the TDC algorithm is first proposed in order to reduce the wind-induced vibration of a building structure and its effectiveness is numerically examined. To this end, its stability analysis is first performed; and then, a series of numerical simulations are conducted. It is demonstrated that the proposed active structural control system can effectively reduce the acceleration response of the building structure.
Publisher
TECHNO-PRESS
Issue Date
2014-02
Language
English
Article Type
Article
Keywords

RESPONSE-CONTROLLED STRUCTURE; POSITION CONTROL; DRIVER SYSTEM; DESIGN

Citation

SMART STRUCTURES AND SYSTEMS, v.13, no.2, pp.305 - 318

ISSN
1738-1584
URI
http://hdl.handle.net/10203/189179
Appears in Collection
CE-Journal Papers(저널논문)
Files in This Item
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 11 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0