ACTIVE VIBRATION CONTROL BY PIEZOELECTRIC ELEMENTS

被引：0

作者：

DESTUYNDER, P

LEGRAIN, I

机构：

来源：

RECHERCHE AEROSPATIALE | 1992年 / 05期

关键词：

PIEZOELECTRICITY; SENSORS; ACTUATORS; VIBRATION ISOLATORS; OPTIMAL CONTROL;

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 modelling of a plate equipped with piezoelectric wafers is first summarized and is then used to calculate optimal control laws for damping vibrations on flexible structures. From an experimental point of view, the efficiency of the piezoelectric wafers, used bath as sensors and actuators, is tested on two structures: a beam and a plate.

引用

页码：1 / 14

页数：14

共 6 条

[1]

BAILEY T, 1985, J BUIDANCE, V8

[2]

BURKE SE, 1988, AUTOMATICA, V24

[3]

CASTEL L, 1990, RECHERCHE AEROSPATIA

[4] ACTIVE VIBRATION ISOLATION AND EXCITATION BY PIEZOELECTRIC SLAB WITH CONSTANT FEEDBACK GAINS [J].