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Proceedings Paper

Preisach modeling of dielectric elastomer EAP actuator
Author(s): HyunWoo Hwang; Chul-Jin Kim; Sung Joo Kim; Hyunseok Yang; No Cheol Park; Young-Pil Park
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Paper Abstract

DE EAP(Dielectric Elastomer ElectroActive Polymer) has advantages in its weight, ease of fabrication and low power consumption. There are many efforts applied to various field in recent ten years. But the present modeling is not enough to appear its characteristics because of its hysteresis. In this paper, we propose modeling of DE EAP with Preisach Model that is used in order to model the hysteretic response arising in PZT and SMA. The modeling of DE EAP with Presach model is verified by experiment with various DE EAP actuators.

Paper Details

Date Published: 10 April 2008
PDF: 7 pages
Proc. SPIE 6927, Electroactive Polymer Actuators and Devices (EAPAD) 2008, 692726 (10 April 2008); doi: 10.1117/12.776629
Show Author Affiliations
HyunWoo Hwang, Yonsei Univ. (South Korea)
Chul-Jin Kim, Yonsei Univ. (South Korea)
Sung Joo Kim, Yonsei Univ. (South Korea)
Hyunseok Yang, Yonsei Univ. (South Korea)
No Cheol Park, Yonsei Univ. (South Korea)
Young-Pil Park, Yonsei Univ. (South Korea)

Published in SPIE Proceedings Vol. 6927:
Electroactive Polymer Actuators and Devices (EAPAD) 2008
Yoseph Bar-Cohen, Editor(s)

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