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Backstepping Strategy for Induction Motor Control
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| Author(s) |
P. Vadstrup; H. Börsting; H. Rasmussen |
| Abstract |
Using backstepping, which is a recursive non-linear 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. |
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| Filename: | Unnamed file |
| Filesize: | 277.9 KB |
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| Type |
Members Only |
| Date |
Last modified 2006-02-20 by System |
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