Assessment of Electrical Influence of Multiple Piezoelectric Transducers' Connection on Actual Satellite Vibration Suppression
Joint Authors
Shimose, Shigeru
Minesugi, Kenji
Makihara, Kanjuro
Onoda, Junjiro
Source
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-05-11
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
We conduct comprehensive investigation of a semiactive vibration suppression method using piezoelectric transducers attached to structures.
In our system, piezoelectric transducers are connected to an electric circuit composed of the diodes, an inductance, and a selective switch.
Our method (SSDI) makes better use of counterelectromotive force to suppress the vibration, instead of simple dissipation of vibration energy.
We use an actual artificial satellite to verify their high performance compared to conventional semi-active methods.
As a consequence, we demonstrate that our semi-active switching method can suppress the vibration of the real artificial satellite to as much as 50% amplitude reduction.
In our experiment, we reveal that the suppression performance depends on how multiple piezoelectric transducers are connected, namely, their series or parallel connection.
We draw two major conclusions from theoretical analysis and experiment, for constructing effective semi-active controller using piezoelectric transducers.
This paper clearly proves that the performance of the method is the connection (series or parallel) of multiple piezoelectric transducers and the their resistances dependent on frequency.
American Psychological Association (APA)
Shimose, Shigeru& Makihara, Kanjuro& Minesugi, Kenji& Onoda, Junjiro. 2011. Assessment of Electrical Influence of Multiple Piezoelectric Transducers' Connection on Actual Satellite Vibration Suppression. Smart Materials Research،Vol. 2011, no. 2011, pp.1-8.
https://search.emarefa.net/detail/BIM-490533
Modern Language Association (MLA)
Makihara, Kanjuro…[et al.]. Assessment of Electrical Influence of Multiple Piezoelectric Transducers' Connection on Actual Satellite Vibration Suppression. Smart Materials Research No. 2011 (2011), pp.1-8.
https://search.emarefa.net/detail/BIM-490533
American Medical Association (AMA)
Shimose, Shigeru& Makihara, Kanjuro& Minesugi, Kenji& Onoda, Junjiro. Assessment of Electrical Influence of Multiple Piezoelectric Transducers' Connection on Actual Satellite Vibration Suppression. Smart Materials Research. 2011. Vol. 2011, no. 2011, pp.1-8.
https://search.emarefa.net/detail/BIM-490533
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-490533