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A Reduced order Kalman Observer for Induction Motor Flux Estimation
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| Author(s) |
A. Bellini; S. Bifaretti; S. Costantini |
| Abstract |
Many field oriented induction motor drives use a state observer to determine the components of the
rotor flux representative vector. To this aim, different kinds of observers, based on deterministic or
stochastic models, are used. The employment of a stochastic observer needs much more math
operations; therefore its implementation on a microcomputer-based control circuit requires suitable
simplifications. The paper presents a new reduced order stochastic observer, whose implementation
requires a number of math operations that can be easily on line performed by recent microprocessors. |
| Download |
| Filename: | EPE2001 - PP00487 - Bellini.pdf |
| Filesize: | 61.76 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-03-11 by System |
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