Magnetic levitation ball is the foundation of magnetic levitation train, magnetic bearing, magnetic flywheel storage system, magnetic levitation launch.

磁悬浮球是磁悬浮列车，磁悬浮轴承，磁悬浮飞轮储能系统，磁悬浮发射等一切磁悬浮研究的基础。

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This dissertation studies the design method and theory of magnetic bearing's structure based on the object of the flywheel battery for vehicle.

本文以车载飞轮电池为研究对象，对其磁力轴承的结构设计方法和理论进行了研究。

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Aimed at the insufficiency of ball bearing flywheel used in satellite, the merits of magnetic bearing flywheel were presented generally and the type of magnetic bearings was also defined.

针对目前卫星上使用的滚珠轴承动量飞轮的不足，概要介绍了磁悬浮飞轮的优点及其分类。

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