Feedback linearizing control techniques are reconsidered and compared with classical field orientation technique for induction motor drives. The simplicity of theoretical results based on feedback linearization are contrasted by the difficulties of implementation. By considering the control only of the flux module and of the speed it is shown that variable structure proportional integral controllers allow input-output decoupling with improved performance and good robustness.
Implementing a linearizing control of induction motor
BALESTRINO, ALDO;BRUNO, OTTORINO;LANDI, ALBERTO
1994-01-01
Abstract
Feedback linearizing control techniques are reconsidered and compared with classical field orientation technique for induction motor drives. The simplicity of theoretical results based on feedback linearization are contrasted by the difficulties of implementation. By considering the control only of the flux module and of the speed it is shown that variable structure proportional integral controllers allow input-output decoupling with improved performance and good robustness.File in questo prodotto:
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