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Sensorless control of interior permanent-magnet machine drives with zero-phase lag position estimation

Hyunbae Kim, Harke, M.C., Lorenz, R.D.·2003·IEEE Transactions on Industry Applications

Abstract

This paper presents an improved method to estimate rotor motion states for an interior permanent-magnet machine drive. This approach is based on the estimation of a saliency-based electromotive force (EMF) in the stationary reference frame using a state filter. The spatial information obtained from the estimated saliency-based EMF is used in an observer to estimate the motor motion states. By using the commanded torque as a feedforward input to the observer, the motion state estimation has zero-phase lag, providing a very-high-bandwidth estimate.

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Metadata

Authors
Kim, H., Harke, M. C., & Lorenz, R. D.
Venue
IEEE Transactions on Industry Applications
Published
2003-11
Volume
39
Issue
6
Pages
1726-1733
ISSN
0093-9994 (ISSN-L)
OpenAlex
W2178900377
Cited by
301
References
0
FWCI
12.40
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Sensorless control of interior permanent-magnet machine drives with zero-phase lag position estimation. https://app.cochat.ai/papers/10.1109/tia.2003.818966
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Kim, H., Harke, M. C., & Lorenz, R. D. (2003). Sensorless control of interior permanent-magnet machine drives with zero-phase lag position estimation. IEEE Transactions on Industry Applications. https://doi.org/10.1109/tia.2003.818966

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