||Montanari M., Peresada S., Tilli A., Tonielli A.
||Speed Sensorless Control of Induction Motor based on Indirect Field-Orientation
||IEEE Industry Applications Society 35th Annual Meeting (IAS2000)
||Induction Motor, Sensorless Vector Control
|A novel speed sensorless vector control is presented
for induction motor. Speed and rotor resistance estimator
has been designed using Lyapunov-like technique.
Speed and flux controller has been realized using indirect-field
orientation concept. With this choice, robustness with
respect to stator resistance uncertainties can be improved
by means of rotor flux reference feedback in the speed-rotor
resistance estimator. The performance of the solution
proposed has been tested by simulations and by experiments.|
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