Passive control of multiple structural resonances with piezoelectric vibration absorbers
A novel sequential tuning procedure for passive piezoelectric shunts targeting multiple
structural modes is proposed in this work. The control authority on each targeted mode can …
structural modes is proposed in this work. The control authority on each targeted mode can …
Multi-mode passive piezoelectric shunt damping by means of matrix inequalities
M Berardengo, S Manzoni, AM Conti - Journal of Sound and Vibration, 2017 - Elsevier
This paper deals with the use of matrix inequalities for the aim of multi-modal piezoelectric
shunt damping. The paper shows that the shunt impedance can be seen as a controller in a …
shunt damping. The paper shows that the shunt impedance can be seen as a controller in a …
Active vibration suppression of membrane structures and evaluation with a non-contact laser excitation vibration test
Y Zhang, T Hiruta, I Kajiwara… - Journal of Vibration and …, 2017 - journals.sagepub.com
To realize a vibration suppression of flexible structures like a membrane, our research
focuses on introducing smart structures technology into the membrane structure. In this …
focuses on introducing smart structures technology into the membrane structure. In this …
Vibration attenuation by means of piezoelectric transducer shunted to synthetic negative capacitance
This paper deals with vibration attenuation by use of piezo-actuators connected to a
Negative Capacitance circuit, generally formed by a synthetic impedance based on …
Negative Capacitance circuit, generally formed by a synthetic impedance based on …
Tuning and performance comparison of multiresonant piezoelectric shunts
This work presents tuning rules for piezoelectric shunts aiming to mitigate multiple structural
resonances. Starting from a specification procedure of the shunt characteristics, the …
resonances. Starting from a specification procedure of the shunt characteristics, the …
Piezoelectric digital vibration absorbers for multimodal vibration mitigation of complex mechanical structures
G Raze - 2021 - orbi.uliege.be
Engineering structures are becoming lighter and more complex to accommodate the ever-
increasing demand for performance and to comply with stringent environmental regulations …
increasing demand for performance and to comply with stringent environmental regulations …
Lego NXT information on test dimensionality using Kolb's innovative learning cycle
BY Shih, CJ Chang, YH Chen, CY Chen, YD Liang - Natural Hazards, 2012 - Springer
Recently, artificial intelligence has been successfully applied to hazard prevention. Lego
has released a programmable module, which many educational organizations and micro …
has released a programmable module, which many educational organizations and micro …
Multimodal vibration damping using a simplified current blocking shunt circuit
The tuning of a simplified current blocking shunt circuit able to mitigate the vibration
amplitude of multiple structural resonances is addressed in this article. The proposed …
amplitude of multiple structural resonances is addressed in this article. The proposed …
A piezohydraulic vibration isolator used for energy harvesting
J Kan, D Liu, S Wang, B Wang… - Journal of Intelligent …, 2014 - journals.sagepub.com
A novel piezohydraulic vibration isolator consisting of a hydraulic cylinder and piezodiscs
was presented for low-frequency and wide-bandwidth vibration energy harvesting. The …
was presented for low-frequency and wide-bandwidth vibration energy harvesting. The …
RETRACTED: Applications of neural-network-based fuzzy logic control to a nonlinear time-delay chaotic system
CW Chen - Journal of Vibration and Control, 2014 - journals.sagepub.com
Since Zadeh first proposed using a linguistic approach to simulate the thought processes
and judgement of human beings many successful industrial and academic studies have …
and judgement of human beings many successful industrial and academic studies have …