Abstract
Using backstepping, which is a recursive nonlinear design method, a novel approach to control of induction motors is developed. The resulting scheme leads to a nonlinear controller for the torque and the amplitude of the field. A combination of nonlinear damping and observer backstepping with a simple flux observer is used in the design. Assuming known motor parameters the design achieves stability with guaranteed region of attraction. It is also shown how a conventional field oriented controller may be obtained by omitting parts of the nonlinear controller.
Original language | Danish |
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Title of host publication | NORPIE2000, October. 2000, Aalborg |
Publication date | 2000 |
Publication status | Published - 2000 |
Event | Backstepping Strategy for Induction Motor Control - Duration: 19 May 2010 → … |
Conference
Conference | Backstepping Strategy for Induction Motor Control |
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Period | 19/05/2010 → … |