【摘要】 电磁轴承是机、电、磁一体化的复杂系统 ,针对不对称、强耦合电磁轴承结构 ,提出基于磁极电流分配的电磁轴承控制器设计。该方法将原来控制器分为反馈控制器和电流分配器两部分 ,以简化控制器设计。主要讨论了轴承磁极电流分配器设计 ,并应用于圆锥电磁轴承系统中 ,设计它的磁极电流分配器更多还原

【Abstract】 Active magnetic bearing (AMB) is a complex system which integrates mechanism, electricity and magnetism. Aimed at the asymmetry and strong coupling bearing structure, a design method of controllers based on the current distribution of bearing magnetic poles is suggested in this paper. This method divided the customary controller into two parts: the feedback adjuster and current distributor so the design of controller is predigested. In this paper, the current distributor is discussed, and it is applied to a cone magnetic bearing system,while the distributor is designed.更多还原