Item


Semiactive backstepping control for vibration attenuation in structures equipped with magnetorheological actuatorscat

This paper deals with the problem of semiactive vibration control of civil engineering structures subject to unknown external disturbances (for example, earthquakes, winds, etc.). Two kinds of semiactive controllers are proposed based on the backstepping control technique. The experimental setup used is a 6-story test structure equipped with shear-mode semiactive magnetorheological dampers being installed in the Washington University Structural Control and Earthquake Engineering Laboratory (WUSCEEL). The experimental results obtained have verified the effectiveness of the proposed control algorithms

© IEEE Computer Aided Control System Design : 2006 IEEE International Conference on Control Applications : 2006 IEEE International Symposium on Intelligent Control, 2006 IEEE International Conference on Control Applications, 2006 IEEE International Symposium on Intelligent Control, 2006, p. 1091-1096

IEEE

Author: Luo, Ningsu
Villamizar Mejía, Rodolfo
Vehí, Josep
Dyke, Shirley
Date: 2006
Abstract: This paper deals with the problem of semiactive vibration control of civil engineering structures subject to unknown external disturbances (for example, earthquakes, winds, etc.). Two kinds of semiactive controllers are proposed based on the backstepping control technique. The experimental setup used is a 6-story test structure equipped with shear-mode semiactive magnetorheological dampers being installed in the Washington University Structural Control and Earthquake Engineering Laboratory (WUSCEEL). The experimental results obtained have verified the effectiveness of the proposed control algorithms
Format: application/pdf
Citation: Luo, N., Villamizar, R., Vehí, J., i Dyke, S. (2006). Semiactive backstepping control for vibration attenuation in structures equipped with magnetorheological actuators. IEEE Computer Aided Control System Design : 2006 IEEE International Conference on Control Applications : 2006 IEEE International Symposium on Intelligent Control : 2006, 1091-1096. Recuperat 21 juny 2010, a http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4776796
ISBN: 0-7803-9797-5
Document access: http://hdl.handle.net/10256/2672
Language: eng
Publisher: IEEE
Collection: Reproducció digital del document publicat a: http://dx.doi.org/10.1109/CACSD-CCA-ISIC.2006.4776796
Articles publicats (D-EEEiA)
Is part of: © IEEE Computer Aided Control System Design : 2006 IEEE International Conference on Control Applications : 2006 IEEE International Symposium on Intelligent Control, 2006 IEEE International Conference on Control Applications, 2006 IEEE International Symposium on Intelligent Control, 2006, p. 1091-1096
Rights: Tots els drets reservats
Subject: Actuadors
Control automàtic
Enginyeria d’estructures -- Efectes sísmics
Enginyeria d’estructures -- Vibració
Actuators
Automatic control
Structural engineering -- Earthquake effects
Structural engineering -- Vibration
Title: Semiactive backstepping control for vibration attenuation in structures equipped with magnetorheological actuatorscat
Type: info:eu-repo/semantics/article
Repository: DUGiDocs

Subjects

Authors