[HTML][HTML] New Optimal Design of Multimode Shunt-Damping Circuits for Enhanced Vibration Control

K Marakakis, GK Tairidis, GA Foutsitzi, NA Antoniadis… - Signals, 2022 - mdpi.com
In this study, a new method for the optimal design of multimode shunt-damping circuits is
presented. A modification of the “current-flowing” shunt circuit is employed to control multiple …

[HTML][HTML] Modeling of shunted piezoelectrics and enhancement of vibration suppression through an auxetic interface

MS Daraki, K Marakakis, GE Stavroulakis - Micromachines, 2023 - mdpi.com
In this study, a new technique is presented for enhancing the vibration suppression of
shunted piezoelectrics by using an auxetic composite layer. Finite element models have …

Passive Shunted Piezoelectric Systems for Vibration Control of Wind Turbine Towers: A Feasibility Study

MS Daraki, K Marakakis, P Alevras, GA Foutsitzi… - Energies, 2024 - mdpi.com
Many countries have a variety of offshore and onshore wind turbines that face extreme aging
challenges. Issues with harmful vibrations that must be minimized are addressed in this …

Auxetic enhancement of the shunted piezoelectric effect for vibration suppression

MS Daraki, K Marakakis, GA Foutsitzi… - Journal of Vibration …, 2023 - journals.sagepub.com
Shunted piezoelectric patches connected to passive electric circuits can be attached to a
host structure for effective vibration attenuation. The effect of an auxetic layer to enhance the …

[PDF][PDF] Optimal design of smart structures with intelligent control

G Tairidis - 2016 - researchgate.net
Optimal design of smart structures with intelligent control Page 1 Technical University of
Crete School of Production Engineering & Management Optimal design of smart structures …

[PDF][PDF] Modeling of Shunted Piezoelectrics and Enhancement of Vibration Suppression through an Auxetic Interface. Micromachines 2023, 14, 289

MS Daraki, K Marakakis, GE Stavroulakis - 2023 - academia.edu
In this study, a new technique is presented for enhancing the vibration suppression of
shunted piezoelectrics by using an auxetic composite layer. Finite element models have …

[PDF][PDF] ROBUST CONTROL OF SMART STRUCTURES WITH OPTIMALLY PLACED ACTUATORS AND SENSORS

AG Moutsopoulou, G Foutsitzi, C Gogos… - academia.edu
The objective of this work is to design robust controller for smart structures to control its
response under the influence of external excitation. An accurate model for the analysis of …

Novelty of Frequency Domain Data in Smart Structures using?-Analysis

AJ Moutsopoulou, GE Stavroulakis… - European Journal of …, 2019 - ej-eng.org
This paper deals with the advantages of robust control in smart structures. First we present
the implementations of H infinity control in the frequency domain. A dynamic model for smart …

[PDF][PDF] PIEZOCOMPOSITES FOR ENERGY HARVESTING

I Fournianakis, P Koutsianitis, G Foutsitzi… - on Wind Energy …, 2017 - researchgate.net
In the present paper a smart cantilever beam and two vertical beams of different dimensions
with embedded piezoelectric componentsare used for energy harvesting. The mechanical …

[PDF][PDF] Paper 222 Optimization of Piezoelectric Patches in Smart Structures using Multi-Objective Genetic Algorithms

G Foutsitzi, C Gogos, GE Stavroulakis, NA Antoniadis - 2014 - academia.edu
In this paper multi-objective genetic algorithms have been used to search for the optimal
placement of the piezoelectric sensors and actuators bonded on smart beams. A finite …