Dynamic modeling of dielectric elastomer actuators with sandwich structure

被引：0
|
作者：
Xu, Bai-Xiang [1 ]
Theis, Anika [2 ]
Mueller, Ralf [2 ]
Klassen, Markus [2 ]
Gross, Dietmar [3 ]
机构：
[1] Tech Univ Darmstadt, Inst Mat Sci, Petersenstr 23, D-64287 Darmstadt, Germany
[2] TU Kaiserslautern, Dept Mech & Proc Engn, Inst Appl Mech, D-67653 Kaiserslautern, Germany
[3] Tech Univ Darmstadt, Dept Civil Engn & Geodesy, Div Solid Mech, D-64289 Darmstadt, Germany
来源：
THIRD INTERNATIONAL CONFERENCE ON SMART MATERIALS AND NANOTECHNOLOGY IN ENGINEERING | 2012年 / 8409卷
关键词：
Dielectric elastomer actuator; vibration; nonlinear dynamics; resonance; MEMBRANES;
D O I：
10.1117/12.923327
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The dynamic response of a dielectric elastomer actuator with an electrode-elastomer-electrode sandwich structure is modeled and analyzed. The equation of motion is derived by thermodynamic considerations. Due to the exact formulation of the inertia term in three dimensions, the equation of motion involves particularly a quadratic dependence on the first derivative of the deformation. Numerical solutions of the model are presented to show the dynamic response of the DEA, e.g. the vibration under constant electric potential, the oscillation under harmonic electric loadings, and particularly the resonance phenomenon.
引用
收藏
页数：7
相关论文
共 50 条
  • [1] Dynamic modeling of dielectric elastomer actuators with a minimum energy structure
    Zou, Jiang
    Gu, Guoying
    [J]. SMART MATERIALS AND STRUCTURES, 2019, 28 (08)
  • [2] Dynamic Electromechanical Modeling of Dielectric Elastomer Actuators With Metallic Electrodes
    Sarban, Rahimullah
    Lassen, Benny
    Willatzen, Morten
    [J]. IEEE-ASME TRANSACTIONS ON MECHATRONICS, 2012, 17 (05) : 960 - 967
  • [3] Dynamic modeling of dielectric elastomer actuators based on thermodynamic theory
    Xiao, Huai
    Wu, Jundong
    Ye, Wenjun
    Wang, Yawu
    [J]. MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2022, 29 (11) : 1543 - 1552
  • [4] Dynamic analysis of dielectric elastomer actuators
    Xu, Bai-Xiang
    Mueller, Ralf
    Theis, Anika
    Klassen, Markus
    Gross, Dietmar
    [J]. APPLIED PHYSICS LETTERS, 2012, 100 (11)
  • [5] Design and Modeling of Dielectric Elastomer Actuators
    Kaal, W.
    Herold, S.
    Melz, T.
    [J]. ELECTROACTIVE POLYMER ACTUATORS AND DEVICES (EAPAD) 2012, 2012, 8340
  • [6] Modeling and simulation of dielectric elastomer actuators
    Wissler, M
    Mazza, E
    [J]. SMART MATERIALS & STRUCTURES, 2005, 14 (06): : 1396 - 1402
  • [7] Dynamic Modeling for Dielectric Elastomer Actuators Based on LSTM Deep Neural Network
    Xiao, Huai
    Wu, Jundong
    Ye, Wenjun
    Wang, Yawu
    [J]. 2020 5TH INTERNATIONAL CONFERENCE ON ADVANCED ROBOTICS AND MECHATRONICS (ICARM 2020), 2020, : 119 - 124
  • [8] Review of design and modeling of dielectric elastomer actuators
    Zhang, Hao
    Yang, Guilin
    Fang, Zaojun
    Zhang, Chi
    [J]. PROCEEDINGS OF THE 32ND 2020 CHINESE CONTROL AND DECISION CONFERENCE (CCDC 2020), 2020, : 5658 - 5664
  • [9] Dynamic modeling with quantifying dissipated power density and experimental validation of dielectric elastomer actuators
    Zhao, Yunhua
    Wen, Li
    [J]. SMART MATERIALS AND STRUCTURES, 2023, 32 (05)
  • [10] DYNAMIC RESPONSE OF TUBULAR DIELECTRIC ELASTOMER SENSORS AND ACTUATORS
    Son, S.
    Goulbourne, N. C.
    [J]. SMASIS 2008: PROCEEDINGS OF THE ASME CONFERENCE ON SMART MATERIALS, ADAPTIVE STRUCTURES AND INTELLIGENT SYSTEMS - 2008, VOL 2, 2009, : 589 - 597
12345