1. He, C. and T. Wu, "Analysis and design of surface permanent magnet synchronous motor and generator," CES Trans. Electric. Mach. Syst., Vol. 3, No. 1, 94-100, Mar. 2019.
doi:10.30941/CESTEMS.2019.00013
2. Jin, F., J. Si, Z. Cheng, P. Su, L. Dong, and G. Qi, "Optimization design of a novel toroidal-winding permanent magnet synchronous generator," 22nd Int. Conf. Electric. Mach. Syst. (ICEMS), 1-5, Harbin, China, 2019.
3. Yang, X., D. Patterson, and J. Hudgins, "Permanent magnet generator design and control for large wind turbines," 2012 IEEE Power Electric. Mach. Wind Appl., 1-5, Denver, USA, 2012.
4. He, C. and T. Wu, "Analysis and design of surface permanent magnet synchronous motor and generator," CES Trans. Electric. Mach. Syst., Vol. 3, No. 1, 94-100, Mar. 2019.
doi:10.30941/CESTEMS.2019.00013
5. Asama, J., A. Mouri, T. Oiwa, and A. Chiba, "Suspension force investigation for consequent-pole and surface-mounted permanent magnet bearingless motors with concentrated winding," 2015 IEEE Int. Electric Mach. Driv. Conf. (IEMDC), 780-785, Coeurd'Alene, ID, USA, 2015.
6. Li, H. and H. Zhu, "Design of bearingless flux-switching permanent magnet motor," IEEE Trans. Appl. Supercond., Vol. 26, No. 4, 1-5, Art no. 5202005, Jun. 2016.
7. Diao, X., H. Zhu, Y. Qin, and Y. Hua, "Torque ripple minimization for bearingless synchronous reluctance motor," IEEE Trans. Appl. Supercond., Vol. 28, No. 3, 1-5, Art no. 5205505, Apr. 2018.
doi:10.1109/TASC.2018.2798632
8. Zhu, H. and Y. Xu, "Permanent magnet parameter design and performance analysis of bearingless flux switching permanent magnet motor," IEEE Trans. Ind. Electron., Vol. 68, No. 5, 4153-4163, May 2021.
doi:10.1109/TIE.2020.2984434
9. Tan, C., H. Wang, and Y. Wang, "Rotor eccentricity compensation of bearingless switched reluctance motors based on extended kalman filter," 2019 12th Int. Symp. Comput. Intell. Des. (ISCID), 111-115, Hangzhou, China, 2019.
10. Ye, X. and Z. Yang, "Development of bearingless induction motors and key technologies," IEEE Access, Vol. 7, 121055-121066, 2019.
doi:10.1109/ACCESS.2019.2937118
11. Zhu, H. and Y. Hu, "Research on operation principle and control of novel hybrid excitation bearingless permanent magnet generator," Energies, Vol. 9, No. 9, 673-689, Sep. 2016.
doi:10.3390/en9090673
12. Zhao, H. and C. Zhu, "Feedforward decoupling control for rigid rotor system of active magnetically suspended high-speed motors," IET Electr. Power Appl., Vol. 13, No. 9, 1298-1309, Sep. 2019.
doi:10.1049/iet-epa.2018.5824
13. Chuan, M. and Z. Changsheng, "Unbalance compensation for active magnetic bearing rotor system using a variable step size real-time iterative seeking algorithm," IEEE Trans. Ind. Electron., Vol. 65, No. 5, 4177-4186, May 2018.
doi:10.1109/TIE.2017.2772144
14. Chen, Q., G. Liu, and B. Han, "Suppression of imbalance vibration in AMB-rotor systems using adaptive frequency estimator," IEEE Trans. Ind. Electron., Vol. 62, No. 12, 7696-7705, Dec. 2015.
doi:10.1109/TIE.2015.2455022
15. Zhu, H., Z. Yang, X. Sun, D. Wang, and X. Chen, "Rotor vibration control of a bearingless induction motor based on unbalanced force feed-forward compensation and current compensation," IEEE Access, Vol. 8, 12988-12998, 2020.
doi:10.1109/ACCESS.2020.2964106
16. Zhao, C., H. Zhu, Y. Du, J. Ju, and Y. Qin, "A novel bearingless flux-switching permanent magnet motor," 2016 IEEE Veh. Power Propuls. Conf. (VPPC), 1-5, Hangzhou, China, 2016.