Experimental verification of active control for a seismic-excited full-sealed building

被引：0

作者：

Loh, CH ^{[1
]}

Lin, PY ^{[1
]}

Chung, NH ^{[1
]}

机构：

[1] Natl Taiwan Univ, Dept Civil Engn, Nat Ctr Res Earthquake Engn, Taipei, Taiwan

来源：

IMAC - PROCEEDINGS OF THE 17TH INTERNATIONAL MODAL ANALYSIS CONFERENCE, VOLS I AND II | 1999年 / 3727卷

关键词：

D O I：

暂无

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

The purpose of this paper is to conduct the experimental verification of active control of building structure using active bracing system. A 3-story steel frame structure with active bracing system been installed at the 1(st) floor was tested at the NCREE shaking table. The static-output-feedback LQR control algorithm was used to verify the effectiveness of control algorithm and the performance of active bracing system. Comparison on the present proposed control algorithm with other method was also made. It is concluded that this control device can reduce almost 60% floor response effectively.

引用

页码：444 / 450

页数：7

共 12 条

[1] BALAS MJ, 1979, J ASTRONAUT SCI, V27, P157
[2] Bryson AE, APPL OPTIMAL CONTROL
[3] EXPERIMENTAL-STUDY OF ACTIVE CONTROL FOR MDOF SEISMIC STRUCTURES
CHUNG, LL
LIN, RC
SOONG, TT
REINHORN, AM
[J]. JOURNAL OF ENGINEERING MECHANICS-ASCE, 1989, 115 (08): : 1609 - 1627
[4] Loh CH, 1997, STRUCT DES TALL BUIL, V6, P209
[5] LOH CH, 1998, WCSC KYOT JUN
[6] LU LY, 1997, AM CONTR C
[7] OSATA K, DISCRET TIME CONTROL
[8] Soong TT, 1990, ACTIVE STRUCTURE CON
[9] Timoshenko S. P., 1990, VIBRATION PROBLEM EN
[10] YANG JN, 1994, P 1 WORLD C STRUCT C, P63

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