文章基本信息

标题：The Research of Induced Current in Coils When the Process of Motion of Magnetically Levitated Planar Actuators
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作者：Rougang Zhou ; Yunfei Zhou ; Guangdou Liu 等
期刊名称：Computer Science & Information Technology
电子版ISSN：2231-5403
出版年度：2014
卷号：4
期号：2
页码：391-395
DOI：10.5121/csit.2014.4233
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：In the process of motion magnetically levitated planar actuators, the magnetic flux through thecoils been changed as the position changed, It produced inductive electromotive force whichassociated with the location and speed of coils. Induction electromotive force to produceinduced current in the coils, which influence the stability of the actuators. This paper presents aanalytical model of induction electromotive force in the coils of magnetically levitated a planaractuators, According to the analytical model it could predict control the compensation of drivecurrents in order to offset the induced current which produce by electromotive force, thestability of Magnetically levitated planar actuators have been improved. Finite elementsimulation had been used in this paper to approve the correct of the analytical model.
关键词：Induced Current; Magnetically Levitated Planar Actuators; Halbach Permanent Magnet array