Preisach modeling of dielectric elastomer EAP actuator

HyunWoo Hwang; Chul-Jin Kim; Sung Joo Kim; Hyunseok Yang; No Cheol Park; Young-Pil Park

doi:10.1117/12.776629

10 April 2008 Preisach modeling of dielectric elastomer EAP actuator

HyunWoo Hwang, Chul-Jin Kim, Sung Joo Kim, Hyunseok Yang, No Cheol Park, Young-Pil Park

Proceedings Volume 6927, Electroactive Polymer Actuators and Devices (EAPAD) 2008; 692726 (2008) https://doi.org/10.1117/12.776629
Event: SPIE Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring, 2008, San Diego, California, United States

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.

Citation Download Citation

HyunWoo Hwang, Chul-Jin Kim, Sung Joo Kim, Hyunseok Yang, No Cheol Park, and Young-Pil Park "Preisach modeling of dielectric elastomer EAP actuator", Proc. SPIE 6927, Electroactive Polymer Actuators and Devices (EAPAD) 2008, 692726 (10 April 2008); https://doi.org/10.1117/12.776629

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