693.932 PEOPLE
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| Naji, M. |
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| Aletan, Dirar |
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| Ertürk, Emre |
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| Petrov, R. H. | Madrid |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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Collet, Manuel
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (35/35 displayed)
- 2023ON THE FUNCTIONALIZATION OF COMPOSITE STRUCTURES USING PIEZOELECTRIC TRANSDUCERS FOR TRANSPORTATION APPLICATIONS: VIBRATION CONTROL AND ENERGY HARVESTING
- 2022Active Vibration Control on a Smart Composite Structure Using Modal-Shaped Sliding Mode Controlcitations
- 2021Experimental modal identification of smart composite structure applied to active vibration controlcitations
- 2019Active vibration control in specific zones of smart structurescitations
- 2018Relaxed micromorphic modeling of the interface between a homogeneous solid and a band-gap metamaterial: New perspectives towards metastructural designcitations
- 2017Investigating magnetic proximity effects at ferrite/Pt interfacescitations
- 2017Mechanics and band gaps in hierarchical auxetic rectangular perforated composite metamaterialscitations
- 2016Design variables for optimizing adaptive metacomposite made of shunted piezoelectric patches distribution
- 2015Control strategies for a distributed active acoustic skin
- 2014Sensitivity analysis of beams controlled by shunted piezoelectric transducers
- 2014Adaptive metacomposites for vibroacoustic control applications
- 2014Sensitivity analysis of beams controlled by shunted piezoelectric transducters
- 2013Integrated and Distributed Adaptive Metacomposites for vibroacoustic control of Aerospace Structures
- 2013Energy flow control of fully coupled 2D vibroacoustic wave's by mean of adaptive metacomposites
- 2013Multimodal wave propagation in smart composite structures with shunted piezoelectric patchescitations
- 2013Kirigami Auxetic Pyramidal Core: Mechanical Properties and Wave Propagation Analysis in Damped Latticecitations
- 2013Experimental characterization of a bi-dimensional array on negative capacitance piezo-patches for vibroacoustic controlcitations
- 2013The power output and efficiency of a negative capacitance shunt for vibration control of a flexural systemcitations
- 2013Experimental characterization of a bi-dimensional array of negative capitance piezo-patches for vibroacoustic control
- 2012Adaptive Metacomposites : Material Programming for vibroacoustic control
- 2012Multi-modal wave propagation in smart composite structures with shunted piezoelectric patchescitations
- 2012Auxetic foam pads : experiments and parameters identification
- 2012Adaptive piezoelectric metacomposite: a new integrated technology to control vibroacoustic power flow
- 2012Vibroacoustic Optimization and Implementation of Adaptive Metacomposite Based on Periodically Distributed Shunted Piezoelectric Patches
- 2009Isothermal and anisothermal implementations of 2D shape memory alloy modeling for transient impact response calculationcitations
- 2009Experimental Evaluation of the Rheological Properties of Veriflex Shape Memory Polymercitations
- 2008About yield surfaces of phase transformation for some shape memory alloys : duality and convexity. Application to fracture. Dynamical behavior of SMA
- 2008Investigation on time response to impact test of a 2D shape memory structure
- 2007Implementation of a model taking into account the asymmetry between tension and compression, the temperature effects in a finite element code for shape memory alloys structures calculationscitations
- 2007Non linear dynamical behaviour of shape memory alloys and optimisation of damping effect. Study of a passive damper
- 2007Nonlinear dynamical behaviour of shape memory alloys and optimization of the damping effect
- 2007Implementation of a multiaxial pseudoelastic model to predict the dynamic behavior of shape memory alloyscitations
- 2006Shape memory alloys cyclic behavior : experimental study and modelingcitations
- 2005Implementation of a multiaxial pseudoelastic model in FEMLAB to predict dynamical behavior of shape memory alloys
- 2005Implementation of multiaxial pseudoelastic model in FEMLAB to predict dynamical behavior of shape memory alloys
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conferencepaper
Sensitivity analysis of beams controlled by shunted piezoelectric transducters
Abstract
This paper aims at quantifying the robustness of a cantilever beam behavior, controlled with a shunted piezoelectric patch, with respect to uncertainties in the system parameters. Vibration control based on piezoelectric transducers has proven to be particularly efficient, in particular the use of thin piezoelectric patches shunted by negative capacitance circuits allowing broadband applications. However, the optimal tuning of the control can lead to instability and the influence of a variation in the physical properties or in geometry is not well known. Through multiphysical finite element simulations, a sensitivity analysis of the beam coupled with a piezoelectric transducer is performed. The effects of a variability in the material characteristics, the geometry of the system and the parameters of the shunt circuit on the stability and the damping performances are investigated.