Publication detail
Modal Properties Tuning Analysis of Dynamic System with Piezoelectric Components
SKŘIVÁNEK, V. RUBEŠ, O. HADAŠ, Z.
English title
Modal Properties Tuning Analysis of Dynamic System with Piezoelectric Components
Type
conference paper
Language
en
Original abstract
This paper explores the modal properties tuning of mechanical systems using piezoelectric transducers. The study focuses on piezoelectric shunt damping techniques, particularly Synchronous Switch Damping on Voltage (SSDV), to mitigate vibration and alter resonant frequencies. Simulations and experiments were conducted to investigate the influence of phase shifts and applied voltage on the system's dynamics. The simulation results indicate significant changes in the resonant frequency at certain phase shifts, while the experimental results showed partial alignment with the simulations, revealing challenges in electronics and the need for precise control. This research contributes to the development of adaptive vibration control technologies, enhancing the stability and lifespan of mechanical systems.
English abstract
This paper explores the modal properties tuning of mechanical systems using piezoelectric transducers. The study focuses on piezoelectric shunt damping techniques, particularly Synchronous Switch Damping on Voltage (SSDV), to mitigate vibration and alter resonant frequencies. Simulations and experiments were conducted to investigate the influence of phase shifts and applied voltage on the system's dynamics. The simulation results indicate significant changes in the resonant frequency at certain phase shifts, while the experimental results showed partial alignment with the simulations, revealing challenges in electronics and the need for precise control. This research contributes to the development of adaptive vibration control technologies, enhancing the stability and lifespan of mechanical systems.
Keywords in English
Damping , Vibrations , Adaptation models , System dynamics , Simulation , Resonant frequency , Vibration control , Mechanical systems , Voltage control , Tuning
Released
06.12.2024
Publisher
IEEE
Location
Brno, Czech Republic
ISBN
979-8-3503-9490-0
Book
2024 21st International Conference on Mechatronics - Mechatronika (ME)
Edition number
1
Pages count
5
BIBTEX
@inproceedings{BUT194123,
author="Vladimír {Skřivánek} and Ondřej {Rubeš} and Zdeněk {Hadaš},
title="Modal Properties Tuning Analysis of Dynamic System with Piezoelectric Components",
booktitle="2024 21st International Conference on Mechatronics - Mechatronika (ME)",
year="2024",
month="December",
publisher="IEEE",
address="Brno, Czech Republic",
isbn="979-8-3503-9490-0"
}