Dynamic analysis method of two-dimensional linear oscillatory actuator employing finite element method

被引：47
作者：
Hirata, Katsuhiro [1 ]
Yamamoto, Tadashi
Yamaguchi, Tadashi
Kawase, Yoshihiro
Hasegawa, Yuya
机构：
[1] Osaka Univ, Grad Sch Engn, Dept Adapt Machine Syst, Osaka 5650871, Japan
[2] Gifu Univ, Dept Informat Sci, Gifu 5011193, Japan
[3] Matsushita Elect Works Ltd, Adv Technol Dev Lab, Osaka 5718686, Japan
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2007年 / 43卷 / 04期
关键词：
coupled analysis; linear oscillatory actuator; multidegree-of-freedom; 3-D finite element method;
D O I：
10.1109/TMAG.2007.891407
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper proposes a dynamic analysis method of a 2-D linear oscillatory actuator. In this method, a magnetic field equation is coupled with motion equations of both linear and rotary motion of a mover employing the 3-D finite element method. The usefulness of the method is verified by comparing computational results with the measured resonant oscillation of the mover when it is operated at different frequencies for both motions.
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页码：1441 / 1444
页数：4
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