Simulations and experiments on active vibration control of a plate with integrated piezoceramics

St-Amant, Yves; Li, Cheng

doi:10.1016/s0263-8231(00)00034-3

Cited by 17 publications

(9 citation statements)

References 5 publications

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“…Active vibration control of flexible structures using piezoelectric sensors and actuators has received much attention in recent years. Successful implementation of active adaptive control is usually based on the full understanding of the smart structure system, which significantly affects the control strategy, parameter tunings and convergence [4]. This process has proved to be tedious and difficult if it is done only by experiments.…”

Section: Introductionmentioning

confidence: 99%

Vibration Analysis of Composite Laminate Plate Excited by Piezoelectric Actuators

Her

Lin

2013

Sensors

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Piezoelectric materials can be used as actuators for the active vibration control of smart structural systems. In this work, piezoelectric patches are surface bonded to a composite laminate plate and used as vibration actuators. A static analysis based on the piezoelectricity and elasticity is conducted to evaluate the loads induced by the piezoelectric actuators to the host structure. The loads are then employed to develop the vibration response of a simply supported laminate rectangular plate excited by piezoelectric patches subjected to time harmonic voltages. An analytical solution of the vibration response of a simply supported laminate rectangular plate under time harmonic electrical loading is obtained and compared with finite element results to validate the present approach. The effects of location and exciting frequency of piezoelectric actuators on the vibration response of the laminate plate are investigated through a parametric study. Numerical results show that modes can be selectively excited, leading to structural vibration control.

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Section: Introductionmentioning

confidence: 99%

Vibration Analysis of Composite Laminate Plate Excited by Piezoelectric Actuators

Her

Lin

2013

Sensors

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“…Two kind of control algorithms are implemented, including conventional PD control and the discrete-time VSC control algorithm expressed by Eqs. (10) and (27) for bending vibration and using Eqs. (11) and (28) for torsional vibration, respectively.…”

Section: Experimental Researches For Active Vibration Controlmentioning

confidence: 99%

“…Active vibration control of flexible structures by using piezoelectric materials (PZT, lead zirconate titanate) as sensors/actuators has attracted considerable attention of many researchers over the past decade [7]. The previous researches of active control include dynamic modeling and controller design and implementation for flexible piezoelectric beams and plates structures, such as Bailey and Hubbard [8], Fuller [5], Clark [6], Crawley and Luis [9], Cheng [10], Shimon [11], Li [12], Qiu [2], etc. The previous control algorithms are: direct strain feedback control and direct velocity feedback (DVF) control [11]; positive position feedback (PPF) control [2]; LQG control; adaptive nonlinear control [12]; sliding mode variable structure control (VSC) [13], etc.…”

Section: Introductionmentioning

confidence: 99%

Experimental researches on sliding mode active vibration control of flexible piezoelectric cantilever plate integrated gyroscope

Qiu

Wu²,

Zhang

2009

Thin-Walled Structures

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“…The control algorithms applied to active control of flexible plates include: proportional plus derivative (PD) control, positive position feedback (PPF) control, positive velocity feedback and H 1 control (Shimon et al, 2005), adaptive FIR controller based on the LMS algorithm (St-Amant and Cheng, 2000), H 1 control with m-analysis (Iorga et al, 2009), parallel neurofuzzy control with genetic algorithm tuning (Lin and Zheng, 2012), time-delay controller (Chen et al, 2009), self-adaptive neuro-controller (Valoor et al, 2000), etc. Among the implemented controllers, complex controllers are difficult to test and time-consuming due to mass computation.…”

Section: Introductionmentioning

confidence: 99%

A vision-based vibration sensing and active control for a piezoelectric flexible cantilever plate

Qiu

Zhang

et al. 2014

Journal of Vibration and Control

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A visual sensor is used to measure the vibration of a piezoelectric flexible cantilever plate. To decrease the image processing time and satisfy the requirement of real-time application, the searching range is limited by selecting region of interest images and using a tracking technique. After image processing, including median filter, image segmentation for object recognition, least squares technique, the vibrations of bending and torsional modes for flexible plate can be obtained. The visual measured signals are used as feedback to suppress the excited vibrations. The conventional proportional plus derivative (PD) control and finite-time control algorithms are designed and implemented. The experiments are conducted. The decoupling of measurement of the bending and torsional vibrations is realized by the visual sensor accompany with applying the image processing methods. Experimental results demonstrate that the designed control algorithm can suppress the low-frequency vibration effectively. Furthermore, the finite-time controller can damp out the small amplitude vibration much better than that of the PD control.

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Simulations and experiments on active vibration control of a plate with integrated piezoceramics

Cited by 17 publications

References 5 publications

Vibration Analysis of Composite Laminate Plate Excited by Piezoelectric Actuators

Vibration Analysis of Composite Laminate Plate Excited by Piezoelectric Actuators

Experimental researches on sliding mode active vibration control of flexible piezoelectric cantilever plate integrated gyroscope

A vision-based vibration sensing and active control for a piezoelectric flexible cantilever plate

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