DocumentCode
2331755
Title
Modeling and simulation for dual stage system using bond graph theory
Author
Wang, Weijun ; Shin, Dongik ; Han, Changsoo ; Choi, Hyeonseok
Author_Institution
Dept. of Mech. Eng., Hanyang Univ., Ansan, South Korea
fYear
2009
fDate
21-23 Sept. 2009
Firstpage
197
Lastpage
202
Abstract
The dual stage manipulator is composed of the voice coil motor (VCM) and piezoelectric ceramics transducer (PZT), which can produce the high precise displacement and express a well dynamic performance. However, inaccurate modeling of the dual stage exacerbates the positioning accuracy. This paper presents an approach to model the dual stage system using bond graph theory, and then derives the state space equations through the bond graph straightforwardly, which can be used in compute simulations.
Keywords
bond graphs; coils; electric motors; piezoceramics; piezoelectric transducers; bond graph theory; dual stage manipulator; dual stage system; piezoelectric ceramics transducer; state space equations; voice coil motor; Actuators; Bonding; Circuit simulation; Computational modeling; Equations; Frequency; Graph theory; Manipulator dynamics; Servomechanisms; State-space methods; bond graph; dual stage; modeling and simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Optomechatronic Technologies, 2009. ISOT 2009. International Symposium on
Conference_Location
Istanbul
Print_ISBN
978-1-4244-4209-6
Electronic_ISBN
978-1-4244-4210-2
Type
conf
DOI
10.1109/ISOT.2009.5326087
Filename
5326087
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