Active control of nonlinear vibration of sandwich piezoelectric beams: A simplified approach

S. Belouettar; L. Azrar; E.M. Daya; V. Laptev; M. Potier-Ferry

首页> 外文期刊>Computers & Structures >Active control of nonlinear vibration of sandwich piezoelectric beams: A simplified approach

【24h】

Active control of nonlinear vibration of sandwich piezoelectric beams: A simplified approach

机译：主动控制夹层压电梁的非线性振动：一种简化方法

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Nonlinear vibrations of piezoelectric/elastic/piezoelectric sandwich beams submitted to active control are studied in this paper. The proportional and derivative potential feedback controls via sensor and actuator layers are used. Harmonic balance method and the Galerkin procedure are adopted. A complex amplitude equation governed by two complex parameters is derived accounting for the geometric nonlinearity and piezoelectric effects. The nonlinear frequency and loss-factor amplitude relationships with respect to the gain parameters are obtained. The feedback effects are analyzed for small and large vibration amplitudes of sandwich beams. The frequency response curves are presented and discussed for various gain parameters.

机译：研究了主动控制的压电/弹性/压电夹层梁的非线性振动。使用通过传感器和执行器层的比例和微分电位反馈控制。采用谐波平衡法和Galerkin程序。推导了由两个复数参数控制的复数振幅方程，说明了几何非线性和压电效应。获得了与增益参数有关的非线性频率和损耗因子幅度关系。分析了夹层梁大小振动幅度的反馈效应。给出并讨论了各种增益参数的频率响应曲线。

著录项

来源
《Computers & Structures》 |2008年第5期|p.386-397|共12页
作者
S. Belouettar; L. Azrar; E.M. Daya; V. Laptev; M. Potier-Ferry;
展开▼
作者单位

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类计算技术、计算机技术;
关键词

相似文献

外文文献
中文文献
专利

1. Nonlinear Vibration Analysis Of Actively Loaded Sandwich Piezoelectric Beams With Geometric Imperfections [J] . L. Azrar, S. Belouettar, J. Wauer Computers & Structures . 2008,第23a24期

机译：具有几何缺陷的主动加载夹层压电梁的非线性振动分析
2. Active Control of Geometrically Nonlinear Vibrations of Laminated Composite Beams Using Piezoelectric Composites by Element-Free Galerkin Method [J] . International Journal for Computational Methods in Engineering Science and Mechanics . 2019,第1a6期

机译：无元素Galerkin方法用压电复合材料的层压复合梁几何非线性振动的主动控制
3. Active control of geometrically nonlinear vibrations of doubly curved smart sandwich shells using 1 -3 piezoelectric composites [J] . R. Suresh Kumar, M.C. Ray Composite Structures . 2013,第NOVa期

机译：使用1 -3压电复合材料主动控制双曲智能三明治壳的几何非线性振动
4. SIMULTANEOUS EXTENSION AND SHEAR PIEZOELECTRIC ACTUATION FOR ACTIVE VIBRATION CONTROL OF SANDWICH BEAMS [C] . Marcelo A. Trindade International Conference on Adaptive Structures and Technologies . 2006

机译：夹层梁主动振动控制同时延伸和剪切压电驱动
5. Active control of large amplitude nonlinear free vibrations and nonlinear supersonic panel flutter of beams and composite plates using piezoelectric self-sensing actuators. [D] . Li, Qinqin. 2005

机译：使用压电自感应执行器主动控制梁和复合板的大振幅非线性自由振动和非线性超声板的颤动。
6. A Tri-Stable Piezoelectric Vibration Energy Harvester for Composite Shape Beam: Nonlinear Modeling and Analysis [O] . Xuhui Zhang, Meng Zuo, Wenjuan Yang, 2020

机译：复合形状梁的三稳态压电振动能量采集器：非线性建模与分析
7. Simulation of Control Algorithm for Active Reduction of Transversal Vibrations of Beams by Piezoelectric Elements Based on Identification of Bending Moment [O] . M.S. Kozień, Ł. Ścisło 2015

机译：基于弯矩识别，压电元件横向振动主动减小控制算法的仿真
8. Combined Influence of Higher-Order Linear Effects and Nonlinear Effects on the Lateral Vibration Behavior of Solid and Sandwich Beams [R] . Mayers, J., Wrenn, B. G. 1964

机译：高阶线性效应和非线性效应对实体和夹层梁横向振动特性的综合影响

Active control of nonlinear vibration of sandwich piezoelectric beams: A simplified approach

摘要

著录项

相似文献

相关主题

期刊订阅