1. Date of download: 10/18/2017
Copyright © ASME. All rights reserved.
From: Active Vibration Control of the Flexible Rotor in High Energy Density Magnetically Suspended Motor With Mode Separation Method
J. Eng. Gas Turbines Power. 2015;137(8): doi: /
Figure Legend:
The sketch map of the magnetically suspended motor

2. Date of download: 10/18/2017
Copyright © ASME. All rights reserved.
From: Active Vibration Control of the Flexible Rotor in High Energy Density Magnetically Suspended Motor With Mode Separation Method
J. Eng. Gas Turbines Power. 2015;137(8): doi: /
Figure Legend:
The rotor displacements with run-up test before and after balancing of the second bending mode

3. Date of download: 10/18/2017
Copyright © ASME. All rights reserved.
From: Active Vibration Control of the Flexible Rotor in High Energy Density Magnetically Suspended Motor With Mode Separation Method
J. Eng. Gas Turbines Power. 2015;137(8): doi: /
Figure Legend:
The saturation characteristics of the amplifier current

4. Date of download: 10/18/2017
Copyright © ASME. All rights reserved.
From: Active Vibration Control of the Flexible Rotor in High Energy Density Magnetically Suspended Motor With Mode Separation Method
J. Eng. Gas Turbines Power. 2015;137(8): doi: /
Figure Legend:
The rotor finite element model with n segments

5. Date of download: 10/18/2017
Copyright © ASME. All rights reserved.
From: Active Vibration Control of the Flexible Rotor in High Energy Density Magnetically Suspended Motor With Mode Separation Method
J. Eng. Gas Turbines Power. 2015;137(8): doi: /
Figure Legend:
The first three bending mode shape of the flexible rotor

6. Date of download: 10/18/2017
Copyright © ASME. All rights reserved.
From: Active Vibration Control of the Flexible Rotor in High Energy Density Magnetically Suspended Motor With Mode Separation Method
J. Eng. Gas Turbines Power. 2015;137(8): doi: /
Figure Legend:
The block diagram of the rotor-MB system

7. Date of download: 10/18/2017
Copyright © ASME. All rights reserved.
From: Active Vibration Control of the Flexible Rotor in High Energy Density Magnetically Suspended Motor With Mode Separation Method
J. Eng. Gas Turbines Power. 2015;137(8): doi: /
Figure Legend:
Schematic diagram of switching power amplifier

8. Date of download: 10/18/2017
Copyright © ASME. All rights reserved.
From: Active Vibration Control of the Flexible Rotor in High Energy Density Magnetically Suspended Motor With Mode Separation Method
J. Eng. Gas Turbines Power. 2015;137(8): doi: /
Figure Legend:
Bode plots of power amplifier from amplifier reference input to AMB amplifier current output

9. Date of download: 10/18/2017
Copyright © ASME. All rights reserved.
From: Active Vibration Control of the Flexible Rotor in High Energy Density Magnetically Suspended Motor With Mode Separation Method
J. Eng. Gas Turbines Power. 2015;137(8): doi: /
Figure Legend:
The first two bending mode shape of the flexible rotor

10. Date of download: 10/18/2017
Copyright © ASME. All rights reserved.
From: Active Vibration Control of the Flexible Rotor in High Energy Density Magnetically Suspended Motor With Mode Separation Method
J. Eng. Gas Turbines Power. 2015;137(8): doi: /
Figure Legend:
The sketch map of the mode separation method

11. Date of download: 10/18/2017
Copyright © ASME. All rights reserved.
From: Active Vibration Control of the Flexible Rotor in High Energy Density Magnetically Suspended Motor With Mode Separation Method
J. Eng. Gas Turbines Power. 2015;137(8): doi: /
Figure Legend:
The complete control system with mode separation method

12. Date of download: 10/18/2017
Copyright © ASME. All rights reserved.
From: Active Vibration Control of the Flexible Rotor in High Energy Density Magnetically Suspended Motor With Mode Separation Method
J. Eng. Gas Turbines Power. 2015;137(8): doi: /
Figure Legend:
The experimental system of the magnetically suspended motor. (1) Magnetically suspended motor, (2) rotor, (3) power supply 48 V, (4) power supply 90 V, (5) control system and power amplifier, (6) oscilloscope, and (7) UPS.

13. Date of download: 10/18/2017
Copyright © ASME. All rights reserved.
From: Active Vibration Control of the Flexible Rotor in High Energy Density Magnetically Suspended Motor With Mode Separation Method
J. Eng. Gas Turbines Power. 2015;137(8): doi: /
Figure Legend:
The experiment of mode separation method at Ω = 192 Hz (ε = 50). (a) Original displacement signal hax and rotation speed synchronous signals Sax. (b) Original displacement signal hbx and rotation speed synchronous signals Sbx. (c) First bending mode displacements Sax1 and Sbx1 extracted from original displacement signal. (d) Second bending mode displacements Sax1 and Sbx1 extracted from original displacement signal.

14. Date of download: 10/18/2017
Copyright © ASME. All rights reserved.
From: Active Vibration Control of the Flexible Rotor in High Energy Density Magnetically Suspended Motor With Mode Separation Method
J. Eng. Gas Turbines Power. 2015;137(8): doi: /
Figure Legend:
The rotor displacements amplitude in run-up experiment. (a) The displacements amplitude of ax direction of the rotor and (b) the displacements amplitude of bx direction of the rotor.

15. Date of download: 10/18/2017
Copyright © ASME. All rights reserved.
From: Active Vibration Control of the Flexible Rotor in High Energy Density Magnetically Suspended Motor With Mode Separation Method
J. Eng. Gas Turbines Power. 2015;137(8): doi: /
Figure Legend:
The amplifier current amplitude in run-up experiment. (a) The current amplitude of ax direction of the rotor and (b) the current amplitude of bx direction of the rotor.

16. Date of download: 10/18/2017
Copyright © ASME. All rights reserved.
From: Active Vibration Control of the Flexible Rotor in High Energy Density Magnetically Suspended Motor With Mode Separation Method
J. Eng. Gas Turbines Power. 2015;137(8): doi: /
Figure Legend:
The rotor displacements and amplifier currents in run-up experiment before and after using mode separation method