Distributed Impedance Model of Ionic Polymer-Metal Composite Actuators

被引:0
作者
Takagi, Kentaro [1 ,3 ]
Asaka, Kinji [2 ,3 ]
Nishida, Gou [3 ]
Nakabo, Yoshihiro [3 ,4 ]
Luo, Zhi-Wei [3 ,5 ]
机构
[1] Nagoya Univ, Chikusa Ku, Mech Sci & Engn, Nagoya, Aichi 4648601, Japan
[2] AIST, Res Inst Cell Engn, Ikeda, Osaka, Japan
[3] RIKEN, Bio Mimet Control Res Ctr, Moriyama Ku, Nagoya, Aichi, Japan
[4] AIST, Inst Res & Intelligent Syst, Tsukuba, Ibaraki, Japan
[5] Kobe Univ, Informat Sci Engn, Nada Ku, Kobe, Hyogo, Japan
来源
ARTIFICIAL MUSCLE ACTUATORS USING ELECTROACTIVE POLYMERS | 2009年 / 61卷
关键词
IPMC; impedance; frequency response; distributed parameter system; IPMC;
D O I
暂无
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
This paper discusses a distributed system modeling of the electrical impedance of ionic polymer-metal composites from the point of view of the electrode roughness. A diffusion-like equation is derived from the distributed circuit model which represents the fractal-like distribution of the polymer-electrode interface. The port-Hamiltonian representation of the system is also shown. In the experiment, the frequency response of the impedance is measured under various conditions.
引用
收藏
页码:157 / +
页数:2
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