4Stefen Koch. Beitraege zur Regelung von Induktionsmaschinen ohne Drehgeber [ Z ]. Germany: VDI Verlag, VDI-717.
5Christian Foerth. Traktionsantrieb ohne Drehzahlgeber mit minimiertem Messaufwand [ Z ]. Germany: VDI Verlag, VDI-936.
6David J Atkinson ,Paul P Acarnley, et. Observers for induction motor state and parameter estimation [ J ]. IEEE Trans IA , 1991,(6):1119-1127.
7Scott Wade,et.Modeling and simulation of induction machine vector control with rotor Resistance identification [ J ]. IEEE Trans PE, 1997,(3):495-505.
8Silverio Bolognani,et.Sensorless full-digital PMSM drive with EKF estimation of speed and rotor position [ J ].IEEE Trans IE , 1999,(1):184-191.
9Jennifer Stephan,et.Real-time estimation of the parameters and fluxes of induction motors [ J ]. IEEE Trans IA ,1994,(3):746-759.
10Kai Mueller. Efficient Trestimation in field coordinates for induction motors [ Z ]. Bled, Slovenia: IEEE ISIE'-99, 735-741, 1999.
