Research Article

Unbalanced Magnetic Pull Effect on Stiffness Models of Active Magnetic Bearing due to Rotor Eccentricity in Brushless DC Motor Using Finite Element Method

Figure 4

The 2-dimentional FE mesh model of BDCM and RAMB except the air. (a) The 2-dimentional FE mesh model of BDCM except the air. (b) The FE mesh model of RAMB except the air.
745912.fig.004a
(a)
745912.fig.004b
(b)