The actuation of IPMC artificial muscle and online identification methods

Author

Weijian, Kong ; Lina, Hao ; Yiran, Zhou ; Yanyan, Zhang

Author_Institution

Coll. of Inf. Sci. & Eng., Northeastern Univ., Shenyang

fYear

2008

fDate

2-4 July 2008

Firstpage

4618

Lastpage

4623

Abstract

In the paper, the actuation behaviors of IPMC artificial muscle stimulated by sine wave, triangle wave, ramp wave and step wave are studied. Also, the materialpsilas hysteresis characterization is analysed and explained. Finally, the actuation is estimated based on online identification using multi-innovation least squares methods. The result proves the unknown parameters can converge in time and the precision is high.

Keywords

composite materials; electric actuators; hysteresis; identification; intelligent actuators; least squares approximations; muscle; polymers; recursive estimation; IPMC artificial muscle; hysteresis characterization; multiinnovation least squares method; online identification; ramp wave; sine wave; step wave; triangle wave; Educational institutions; Hysteresis; Information science; Instruments; Laboratories; Least squares methods; Muscles; Optical add-drop multiplexers; Polymers; Actuation; Hysteresis; IPMC; Multi-Innovation least squares recursive identification;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference, 2008. CCDC 2008. Chinese

Conference_Location

Yantai, Shandong

Print_ISBN

978-1-4244-1733-9

Electronic_ISBN

978-1-4244-1734-6

Type

conf

DOI

10.1109/CCDC.2008.4598205

Filename

4598205