Dynamic Analysis Method of Linear Resonant Actuator With Multimovers Employing 3-D Finite Element Method

被引：15
|
作者：
Asai, Yasuyoshi [1 ]
Hirata, Katsuhiro [1 ]
Ota, Tomohiro [2 ]
机构：
[1] Osaka Univ, Dept Adapt Machine Syst, Suita, Osaka 5650871, Japan
[2] Panason Elect Works Ltd, Osaka 5718686, Japan
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2010年 / 46卷 / 08期
关键词：
Dynamic analysis; finite element method; linear resonant actuator; pulse width modulation (PWM); PWM control; OSCILLATORY ACTUATOR;
D O I：
10.1109/TMAG.2010.2044642
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 the dynamic analysis method of a linear resonance actuator with multimovers under PWM (Pulse Width Modulation) feedback control employing the 3-D finite element method (FEM). The effectiveness of this method is shown by the comparison with the experimental results. Furthermore, the effect of a link-spring on each mover motion is clarified.
引用
收藏
页码：2971 / 2974
页数：4
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