Zobrazeno 1 - 10
of 263
pro vyhledávání: '"A. Pouliezos"'
Autor:
Amalia Moutsopoulou, Markos Petousis, Georgios E. Stavroulakis, Anastasios Pouliezos, Nectarios Vidakis
Publikováno v:
Applied Mechanics, Vol 5, Iss 2, Pp 322-339 (2024)
This study outlines a comprehensive strategy for designing and implementing robust controllers tailored for intelligent structures. This study presents a robust control-based structural identification technique that uses the input/output data of the
Externí odkaz:
https://doaj.org/article/955b8c11ebe24d9190a759aa13750eb8
Publikováno v:
Journal of Applied Mathematics, Vol 2014 (2014)
Large amplitudes and attenuating vibration periods result in fatigue, instability, and poor structural performance. In light of past approaches in this field, this paper intends to discuss some innovative approaches in vibration control of intelligen
Externí odkaz:
https://doaj.org/article/5b6d43b8367b421bb181cf7725bebac6
Autor:
Amalia Moutsopoulou, Georgios E. Stavroulakis, Markos Petousis, Anastasios Pouliezos, Nectarios Vidakis
Publikováno v:
Vibration, Vol 6, Iss 4, Pp 975-1003 (2023)
To simulate a lightweight structure with integrated actuators and sensors, two-dimensional finite elements are utilized. The study looks at the optimal location and active vibration control for a piezoelectric smart flexible structure. Intelligent ap
Externí odkaz:
https://doaj.org/article/462c23bcc5e14d1a9a2f3cdc53a069c0
Autor:
Amalia Moutsopoulou, Georgios E. Stavroulakis, Markos Petousis, Nectarios Vidakis, Anastasios Pouliezos
Publikováno v:
Applied Mechanics, Vol 4, Iss 3, Pp 856-869 (2023)
This study’s goal is to utilize robust control theory to effectively mitigate structural oscillations in smart structures. While modeling the structures, two-dimensional finite elements are used to account for system uncertainty. Advanced control m
Externí odkaz:
https://doaj.org/article/fda188d42fa64eb2bdd0f0c2fa92efd5
Autor:
Amalia Moutsopoulou, Markos Petousis, Nectarios Vidakis, Anastasios Pouliezos, Georgios E. Stavroulakis
Publikováno v:
Materials, Vol 17, Iss 10, p 2357 (2024)
In this study, piezoelectric patches are used as actuators to dampen structural oscillations. Damping oscillations is a significant engineering challenge, and the use of piezoelectric patches in smart structures allows for a reduction in oscillations
Externí odkaz:
https://doaj.org/article/f8da4121ea02494f8840e61d4b3eaaaa
Autor:
Amalia Moutsopoulou, Markos Petousis, Georgios E. Stavroulakis, Anastasios Pouliezos, Nectarios Vidakis
Publikováno v:
Algorithms, Vol 17, Iss 2, p 73 (2024)
In this study, we created an accurate model for a homogenous smart structure. After modeling multiplicative uncertainty, an ideal robust controller was designed using μ-synthesis and a reduced-order H-infinity Feedback Optimal Output (Hifoo) control
Externí odkaz:
https://doaj.org/article/afbff6fc0b0f48e7853cdc2064ad9707
Akademický článek
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Autor:
Amalia Moutsopoulou, Markos Petousis, Nectarios Vidakis, Georgios E. Stavroulakis, Anastasios Pouliezos
Publikováno v:
Inventions, Vol 8, Iss 6, p 150 (2023)
In this paper, our strategy is to look for locally optimum answers to a non-smooth optimization problem that has been constructed to include minimization goals and restrictions for smart structures’ vibration suppression. In both theoretical analys
Externí odkaz:
https://doaj.org/article/7d7b0bb398e14cb987b850f96b390964
Autor:
Amalia Moutsopoulou, Georgios E. Stavroulakis, Markos Petousis, Anastasios Pouliezos, Nectarios Vidakis
Publikováno v:
Inventions, Vol 8, Iss 5, p 119 (2023)
During the past few years, there has been a notable surge of interest in the field of smart structures. An intelligent structure is one that automatically responds to mechanical disturbances by minimizing oscillations after intelligently detecting th
Externí odkaz:
https://doaj.org/article/0f4027cbc93846c8b36679a1b486269d
Autor:
Amalia Moutsopoulou, Georgios E. Stavroulakis, Anastasios Pouliezos, Markos Petousis, Nectarios Vidakis
Publikováno v:
Inventions, Vol 8, Iss 1, p 47 (2023)
Challenging issues arise in the design of control strategies for piezoelectric smart structures. Piezoelectric materials have been investigated for use in distributed parameter systems in order to provide active control efficiently and affordably. In
Externí odkaz:
https://doaj.org/article/9a7ed21fb9cc4e078f5b2412642f711a