The problem of controlling an induction motor without rotor speed measurements is addressed. Arbitrary smooth reference signals for rotor speed and rotor flux modulus are required to be tracked globally (i.e. from any initial condition). A global second-order tracking control is obtained, which is based on a novel rotor speed observer. Simulation results are provided which illustrate the controller performance.
Marino, R., Tomei, P., Verrelli, C.m. (2004). A global tracking control for speed-sensorless induction motors. AUTOMATICA, 40(6), 1071-1077 [10.1016/j.automatica.2004.01.022].
A global tracking control for speed-sensorless induction motors
MARINO, RICCARDO;TOMEI, PATRIZIO;VERRELLI, CRISTIANO MARIA
2004-01-01
Abstract
The problem of controlling an induction motor without rotor speed measurements is addressed. Arbitrary smooth reference signals for rotor speed and rotor flux modulus are required to be tracked globally (i.e. from any initial condition). A global second-order tracking control is obtained, which is based on a novel rotor speed observer. Simulation results are provided which illustrate the controller performance.File in questo prodotto:
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