1. Schwertzer, G., Maslen, E.: Magnetic bearings theory, design, and application to rotating machinery. Springer, Berlin (2009)
2. Zhang, W.Y., Zhu, H.Q., Yuan, Y.: Study on key technologies and applications of magnetic bearings. Trans. China Electrotech. Soc. 30(12), 12–20 (2015, In Chinese)
3. Li, Y.Y., Zhu, H.Q., Zhu, L.D., Wu, X.J.: Development and research status of key technologies on magnetic bearings. Micromotors 47(06), 69–73 + 82 (2014, In Chinese)
4. Liu, L.L., Shi, Z.Y., Zhang, M., Yang, J.: Characteristic optimization of structural for inductive displacement sensors. J. Mech. Electr. Eng. 31(06), 684–688 (2014, In Chinese)
5. Zhao, Z.J.: Research on measurement model and error correction of redundant displacement sensors in magnetic bearings. Wuhan University of Technology (2015, In Chinese)