[1] LIU Q, ZHAO Y, DAI F Y, et al.. Novel internal Lorentz magnetic bearing for magnetic bearing gyrowheel ［J］. Opt. Precision Eng., 2018, 26(2): 399-409. (in Chinese)

[2] ZHENG SH Q, HAN B CH, GUO L. Composite hierarchical antidisturbance control for magnetic bearing system subject to multiple external disturbances ［J］. IEEE Trans. Ind. Electron., 2014, 61(12): 7004-7012.

[3] PU P CH, ZHANG K, YU J P, et al.. On-line balancing of high-speed magnetic suspended flywheel system under force free control of imbalance ［J］. Opt. Precision Eng., 2017, 25(7): 1796-1806. (in Chinese)

[4] HAN B CH, WANG K, ZHENG SH Q, et al.. Surge detection of magnetically suspended high-speed centrifugal blower ［J］. Opt. Precision Eng., 2017, 25(4): 910-918. (in Chinese)

[5] WANG K, ZHANG L SH, CHEN SH H, et al.. Hartley eddy current sensor used in maglev molecular pump ［J］. Opt. Precision Eng, 2018, 26(2): 344-354. (in Chinese)

[6] WU Q F, WANG Q, XU Z, et al.. One current adaptive switching strategy for DC/DC converter with spike limitation ［J］. Journal of Engineering, 2018, 2018(2): 49-59.

[7] LIN H Y. Power supply circuit of a high speed electric motor: US, US7116066 ［P］. 2006.

[8] YONETA T, UNNO T, KURITA Y, et al.. Power supply circuit for magnetic bearing system: US, US5574345 ［P］. 1996.

[9] ESTIMA J, CARDOSO A J M. A new algorithm for real-time multiple open-circuit fault diagnosis in voltage-fed PWM motor drives by the reference current errors ［J］. IEEE Transactions on Industrial Electronics, 2013, 60(8): 3496-3505.

[10] WU J F. Comparison of power loss and control characteristic under different drive structure for small inductance BLDC motor ［J］. Transactions of China Electrotechnical Society, 2012, 27(8): 270-275. (in Chinese)

[11] ZHANG Y Z, LI H, MAO K.Research on power failure compensation method of magnetic suspended high speed pm motors ［J］. Micromotors, 2014, 47(12): 22-25. (in Chinese)

[12] LIU G, MAO K. A novel power failure compensation control method for active magnetic bearings used in high-speed permanent magnet motor ［J］. IEEE Transactions on Power Electronics, 2016, 31(6): 4565-4575.

[13] LI H M, ZHANG H G, CUI CH, et al.. Review of PWM soft-switching DC-DC converter for on-board chargers ［J］. Transactions of China Electrotechnical Society, 2017, 32(24): 59-70. (in Chinese)

[14] LIU G, SUN Q W, XIAO Y R. Permanent magnet synchronous motor current harmonics suppression based on coordinate transformation ［J］. Electric Machines and Control, 2015, 19(5): 30-36. (in Chinese)

[15] ZHENG S, XIE J, MA C, et al.. Improving dynamic response of amb systems in control moment gyros based on modified integral feedforward method ［J］. IEEE/ASME Transactions on Mechatronics, 2017, 22(5): 2111-2120.

[16] ZHAO H T, ZHANG J CH. Research on bus voltage control strategy of off-grid pv microgrid with flywheel energy storage system based on sliding mode control ［J］. Power System Protection and Control, 2016, 44(16): 36-42. (in Chinese)

[17] WU Y, HUANGFU Y G, ZHANG L, et al.. A robust high order sliding mode for buck-boost converters with large disturbances ［J］. Proceedings of the CSEE, 2015, 35(7): 1740-1748. (in Chinese)

[18] DASHTESTANI A, BAKKALOGLU B. A fast settling oversampled digital sliding-mode DC-DC converter ［J］. IEEE Transactions on Power Electronics, 2014, 30(2): 1019-1027.

[19] HUANG Y W, LIU ZH Y, XIAO SH H, et al. Sliding mode control for current loop by second order terminal sliding mode ［J］. Electric Machines and Control, 2018, 22(3): 74-81. (in Chinese)

[20] WANG Y M, CAO Y Q, XIA H W. Terminal sliding mode control for buck converter with structure of voltage and current double closed loop ［J］. Electric Machines and Control, 2016, 20(8): 92-97. (in Chinese)