Title :
A novel linear resonant actuator with 3-D structural magnetic circuit
Author :
Kato, M. ; Hirata, K. ; Asai, Y.
Author_Institution :
Osaka Univ., Suita, Japan
Abstract :
In this paper, we propose a novel linear resonant actuator (LRA) with a 3-D structural magnetic circuit to improve its thrust characteristics . The effectiveness of the proposed actuator is verified through finite element method (FEM) analysis in which the magnetic field equation is coupled with the electric circuit equation, control method, and motion equation .
Keywords :
electromagnetic actuators; finite element analysis; magnetic circuits; 3-D structural magnetic circuit; control method; electric circuit equation; finite element method; linear resonant actuator; magnetic field equation; motion equation; thrust characteristics; Actuators; Atmospheric modeling; Finite element analysis; Magnetic circuits; Magnetic flux; Magnetic resonance; Magnetic separation;
Conference_Titel :
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7321-7
DOI :
10.1109/INTMAG.2015.7156620
