Study on active vibration control of intelligent beam

被引：0

作者：

Zheng, B ^{[1
]}

Yang, JF ^{[1
]}

机构：

[1] N China Inst Technol, Minist Educ China, Key Lab Instrumentat Sci & Dynam, Taiyuan, Peoples R China

来源：

ISTM/2003: 5TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1-6, CONFERENCE PROCEEDINGS | 2003年

关键词：

structural model; optimal control configuration;

D O I：

暂无

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The structural model of a uniform cantilever beam with one actuator is studied in this paper The relationship between bending moment strain and the displacement, according to witch the position of actuators are configured, is researched. To reduce the displacement of the cantilever beam, an optimal control is adopted on the first mode of vibration. The theory we promoted is proved applicable by both the experiment and the numerical simulation.

引用

页码：779 / 782

页数：4

共 6 条

[1] FANG T, 2000, VIBRATION THEORY APP, P240
[2] GU Z, 1997, ACTIVE CONTROL VIBRA, P153
[3] HANSON CH, 2002, ACTIVE CONTROL VIBRA
[4] Active modal control of vibrations in elastic structures in the presence of material damping
Khulief, YA
[J]. COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2001, 190 (51-52) : 6947 - 6961
[5] Vibration control of beam-plates with bonded piezoelectric sensors and actuators
Lin, CC
Huang, HN
[J]. COMPUTERS & STRUCTURES, 1999, 73 (1-5) : 239 - 248
[6] OGATA K, 2000, MODERN CONTROL ENG, P5

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