Magnetic field analysis of MSMA single-coil self-sensing actuator

Author

Lin, Chengwu ; Gui, Jun ; Jia, Danping ; Dong, Fang

Author_Institution

Sch. of Inf. Sci. & Eng., Shenyang Univ. of Technol., Shenyang, China

fYear

2011

fDate

15-17 July 2011

Firstpage

392

Lastpage

395

Abstract

Based on the theoretical analysis and the experimental study of MSMA dual-coil self-sensing actuator, this paper attemped to analyze and show the design of the structure and principle of MSMA single-coil self-sensing actuator. By establishing a model of single-coil self-sensing actuator used by ANSYS finite element-edge element method, the thesis intends to analyze the magnetic field distribution of the model under excitation voltage changes and to further explore the practical value and the promising prospect of MSMA in engineering application with the help of drawing the magnetic flux density curves of EI silicon steel sheet and MSMA changing with the voltage.

Keywords

coils; control system synthesis; finite element analysis; intelligent actuators; ANSYS finite element-edge element method; EI silicon steel sheet; MSMA dual-coil self-sensing actuator; MSMA single-coil self-sensing actuator design; engineering application; excitation voltage changes; magnetic field analysis; magnetic field distribution; magnetic flux density curves; theoretical analysis; Actuators; Coils; Finite element methods; Magnetic fields; Magnetic flux density; Silicon; Steel; ANSYS; MSMA; magnetic field; self-sensing actuator; single-coil;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on

Conference_Location

Hohhot

Print_ISBN

978-1-4244-9436-1

Type

conf

DOI

10.1109/MACE.2011.5986942

Filename

5986942