Liu Shuqin, Yu Lie, Xie Youbai. Research of influence of voltage and current of driving amplifier on the rotating speed and control precision for magnetic bearing[J]. Chinese Journal of Mechanical Engineering, 1999, 35(3): 101-104.
Li Qi. The influences of am b power amplifier structure upon system properties[J]. Journal of Xi’an University of Technology, 2004, 20(2): 215-218.
[5]
Imlach J, Kasarda M E F, Balaji P A. Enhancements to AMB force measurement procedures for application to a rocket thrust measurement system[C]. International Gas Turbine & Aeroengine Congress and Exhibition, Munich, 2000.
[6]
Josiah Knight, Edwad McCaul, Zule Xia. Measurement and calculation of forces in a magnetic journal bearing actuator[J]. NASA Workshop On Aerospace Applications of Magnetic Suspension Langley Research Center, 1990.
Zhou dan, Zhu Changsheng. Power amplifier for active magnetic bearings based on flux observer [J]. Proceedings of the CSEE, 2009, 29(30): 90-97.
[9]
Feng Jianghua, Xu Junfeng. Permanent magnet synchronous machines direct torque control system based on adaptive stator flux observer [J]. Proceedings of the CSEE, 2006, 26(12): 122-127.
Gerhard Schwertzer, Eric H. Maslen. Magnetic bearings theory, design, and application to rotating machinery[M]. New York: Springer Dordrecht Heidelberg London New York, 2009: 48-51.
[12]
Li Lichuan. Linearizing magnetic bearing actuators by constant current sum, constant voltage sum, and constant flux sum[J]. IEEE Transactions on Magnetics, 1999, 35(1): 528-535.
[13]
Marcinkiewicz. Flux feedback control system: United States Patent, 6731083B2[P]. 2004-04-04. http: //www. patentstorm. us/patents/6731083. html.
[14]
Keith F J. Implicit flux feedback for magnetic bearings[D]. Virginia: University of Virginia, 1993.
[15]
Groom, Nelson J. A magnetic bearng control approach using flux feedback[C]. NASA TM-100672, March 1975.
[16]
Gu Huidong, Zhao Hongbin, Zhao Lei. Parameter design of active magnetic bearing’s power amplifier[J]. Chinese Journal of Mechanical Engineering, 2006, 42(2): 208-211.
Zhang Dekui, Zhao Lei, Zhao Hongbin. Effect of current response rate and force response rate on performance of magnetic bearing systems[J]. Tsinghua University: Science & Technology, 2001, 41(6): 23-26.
Matti Antila, Erkki Lantto, Antero Arkkio. Determination of forces and linearized parameters of radial active magnetic bearings by finite element technique[J]. IEEE Transactions on Magnetics, 1998, 34(3): 684-694.
[21]
Guo Liang, Chen Benyong. A study on force characteristics of precision magnetic levitation stage[J]. Proceedings of the CSEE, 2008, 28(21): 118-122.
Jin Mengjia, Qiu Jianqi, Shi Cenwei, et al. A novel stator flux estimator for direct torque controlled magnet synchronous motor drives [J]. Proceedings of the CSEE, 2005, 25(24): 139-143.
[26]
邓歆. 磁通观测器分析设计与实用技术研究[D]. 武汉: 华中科技大学, 2006.
[27]
Deng An. The design and practical application of flux observer [D]. Wuhan: Huazhong University of Science &Technology, 2006.
