Two different types of passive magnetic levitated motors were developed and applied in impeller pumps.One is axially driven impeller pump.The other is radially driven bi-ventricular assist pump.

• 在研究人工心脏驱动电机的过程中,实现了转子永磁磁浮的稳定平衡,并成功应用于两种类型的叶轮血泵,一种是轴向驱动叶轮血泵,另一种是径向驱动双心辅助泵。