Static shape control of smart beam plates laminated with sine sensors and actuators

被引：27

作者：

Lin, CC ^{[1
]}

Hsu, CY ^{[1
]}

机构：

[1] Natl Chung Hsing Univ, Inst Appl Math, Taichung 402, Taiwan

来源：

SMART MATERIALS & STRUCTURES | 1999年 / 8卷 / 05期

关键词：

D O I：

10.1088/0964-1726/8/5/301

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The paper presents a novel scheme capable of controlling deflection shapes of laminated beam plates without relying on information of external loads and boundary conditions. Layers of piezoelectric sensors and actuators trimmed to sine shapes are embedded in the laminated beam plate. An adaptive control algorithm is used for achieving expected control effects. Theoretical simulation is formulated and performed to demonstrate its feasibility. Fourier sine series incorporated with Stokes transformation is employed for the simulation of beam-plate deflections. Clamped-clamped and simply supported beam plates are used for illustrative purposes. Simulation results indicate that the scheme is effective.

引用

页码：519 / 530

页数：12

共 10 条

[1] MODELING AND SHAPE CONTROL OF PIEZOELECTRIC ACTUATOR EMBEDDED ELASTIC PLATES [J].