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

<table>The configuration of BDCM which is supported by AMBs. (1) Rotor, (2) radial position sensors, (3) RAMB, (4) BDCM, (5) axial AMB, and (6) axial position sensor.</table>

Mathematical Problems in Engineering

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Figure 1

Figure 1: Unbalanced Magnetic Pull Effect on Stiffness Models of Active Magnetic Bearing due to Rotor Eccentricity in Brushless DC Motor Using Finite Element Method 

Figure 1 | Unbalanced Magnetic Pull Effect on Stiffness Models of Active Magnetic Bearing due to Rotor Eccentricity in Brushless DC Motor Using Finite Element Method 