Adaptive state estimation in a shear building equipped with a magneto-rheological damper

被引:0
|
作者
Jiménez-Fabián, René [1 ,2 ]
Alvarez-Icaza, Luis [1 ,2 ]
机构
[1] Instituto de Ingeniería, Universidad Nacional Autónoma de México, CP 04510, Coyoacán, México D.F, Mexico
[2] Instituto de Ingeniería, Universidad Nacional Autónoma de México, 04510, Coyoacán, México D.F, Mexico
关键词
Structural dynamics - Parameter estimation;
D O I
10.1016/s1697-7912(08)70131-6
中图分类号
学科分类号
摘要
An adaptive observer for a shear building with a magneto-rheological damper is presented. This observer is able to reconstruct the structural parameters and absolute storey displacements and velocities using measurements of acceleration. These signals are reconstructed in an explicit form because the proposed scheme does not require canonical forms nor state transformations. The observer's performance is illustrated with experimental results obtained with a small-scale structure. Copyright © 2008 CEA-IFAC.
引用
收藏
页码:135 / 143
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