ACTIVE VIBRATION CONTROL OF COMPOSITE PLATE USING AFC ACTUATOR AND PVDF SENSOR

S. B. KERUR; ANUP GHOSH

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ACTIVE VIBRATION CONTROL OF COMPOSITE PLATE USING AFC ACTUATOR AND PVDF SENSOR

机译：使用AFC执行器和PVDF传感器的复合板主动振动控制

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摘要

A finite element formulation for active vibration control of laminated composite plate integrated with active fiber composite (AFC) layer acting as distributed actuator and PVDF layer as sensor is presented in this paper. An eight noded quadratic isoparametric element with five mechanical degrees of freedom and one electrical degree of freedom per node of the element is considered. New mark time integration method is used to calculate the dynamic response and negative velocity feedback control algorithm is used to control the dynamic response of the laminated composite plate. The effect of piezoelectric fiber orientation in actuator layer on the control of vibration is studied.

机译：提出了一种复合材料板的主动振动控制的有限元公式，该复合材料板与用作分布式执行器的有源纤维复合材料（AFC）层和作为传感器的PVDF层相集成。考虑了一个八节点二次等参单元，该单元具有五个机械自由度和一个电自由度。新的标记时间积分法用于计算动力响应，负速度反馈控制算法用于控制层压复合板的动力响应。研究了致动器层中压电纤维取向对振动控制的影响。

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《International journal of structural stability and dynamics》 |2011年第2期|共19页
作者
S. B. KERUR; ANUP GHOSH;
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正文语种 eng
中图分类应用力学;
关键词
Active control; AFC actuator; PVDF sensor; Velocity feedback; Vibration;

机译：主动控制;AFC执行器;PVDF传感器;速度反馈;振动;

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专利

1. ACTIVE VIBRATION CONTROL OF COMPOSITE PLATE USING AFC ACTUATOR AND PVDF SENSOR [J] . S. B. KERUR, ANUP GHOSH International journal of structural stability and dynamics . 2011,第2期

机译：使用AFC执行器和PVDF传感器的复合板主动振动控制
2. Nonlinear transient analysis of smart laminated composite plate integrated with PVDF sensor and AFC actuator [J] . Singh Vijay K., Mahapatra Trupti R., Panda Subrata K. Composite Structures . 2016,第deca期

机译：集成有PVDF传感器和AFC执行器的智能层压复合板的非线性瞬态分析
3. ACTIVE CONTROL OF SOUND FIELDS FROM A COMPOSITE PLATE USING THE ANISOTROPY AND SHAPE OF DISTRIBUTED PVDF ACTUATORS [J] . Kim SJ., Yoon KW. Journal of Sound and Vibration . 1997,第4期

机译：分布式PVDF执行器的各向异性和形状对复合板声场的主动控制。
4. ACTIVE CONTROL OF GEOMETRICALLY NONLINEAR TRANSIENT RESPONSE OF SMART LAMINATED COMPOSITE PLATE INTEGRATED WITH AFC ACTUATOR AND PVDF SENSOR [C] . Shravankumar B. Kerur, Anup Ghosh SMASIS2010;ASME conference on smart materials, adaptive structures and intelligent systems . 2011

机译：集成有AFC执行器和PVDF传感器的智能层合复合板的几何非线性瞬态响应的主动控制
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 Novel Hybrid Error Criterion-Based Active Control Method for on-Line Milling Vibration Suppression with Piezoelectric Actuators and Sensors [O] . Xingwu Zhang, Chenxi Wang, Robert X. Gao, 2016

机译：压电致动器和传感器在线铣削振动抑制的基于混合误差准则的主动控制方法
7. OPTIMAL PLACEMENT AND ACTIVE VIBRATION CONTROL OF COMPOSITE PLATES INTEGRATED PIEZOELECTRIC SENSOR/ACTUATOR PAIRS [O] . Vu Van Tham, Tran Huu Quoc, Tran Minh Tu 2018

机译：复合板集成压电传感器/执行器对的最佳放置和主动振动控制
8. Equations for the Control of the Flexural Vibrations of Composite Plates byPartially Electroded Piezoelectric Actuators [R] . Tiersten, H. F. 1995

机译：用电子压电致动器控制复合板弯曲振动的方程

ACTIVE VIBRATION CONTROL OF COMPOSITE PLATE USING AFC ACTUATOR AND PVDF SENSOR

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