Supervisory "eld-oriented control of induction motors with uncertain rotor resistance
نویسنده
چکیده
Vetrotex International, Groupe Saint-Gobain, 767, quai des Allobroges, 73009, Chambe& ry, France University of Southern California, Electrical Engineering } Systems, 3740 McClintock Avenue, Room 318, Los Angeles, CA 90089-2563, U.S.A. Center for Computational, Vision and Control, Yale University, New Haven, CT 06520, U.S.A. Lab. des Signaux & Syste%mes, CNRS}Supe& lec}Univ. Paris Sud, Plateau de Moulon, 91192 Gif sur Yvette, France
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Symmetry and eld-oriented control of induction motors
In 1974 Blaschke and Hasse introduced the so called eld-oriented method for the control of induction motors [1, 5]. This method is based on a nonlinear coordinate change, admitting a clear physical interpretation since corresponding to a rotation by the rotor ux angle. In these coordinates the equations of the induction motor are very similar to the equations of a DC motor. Since the control of...
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