Abstract
The impact of additive periodic torque disturbances on the controlled motion of permanent magnet motors can be significant. The paper shows how an observer-based drive control can efficiently reject the harmonic torque disturbances providing smooth angular velocity. The proposed control design is based on the state-space torque harmonics representation and Luenberger observer that proved to be adequate. The designed control algorithms are verified using an experimental setup with a permanent magnet synchronousmotor with well-detectable torque harmonics. The rejection of additive position periodic torque disturbances is experimentally demonstrated for two first harmonics and that for different angular velocities.
| Original language | English |
|---|---|
| Pages (from-to) | 1130-1138 |
| Number of pages | 9 |
| Journal | IEEE Transactions on Industrial Informatics |
| Volume | 9 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - May 2013 |
| Externally published | Yes |
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Keywords
- Cogging torque
- Harmonics
- Motion control
- Observer design
- Periodic disturbances
- Permanent magnet motor
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Control and Systems Engineering
- Computer Science Applications
- Information Systems
Cite this
Observer-based compensation of additive periodic torque disturbances in permanent magnet motors. / Ruderman, Michael; Ruderman, Alex; Bertram, Torsten.
In: IEEE Transactions on Industrial Informatics, Vol. 9, No. 2, 05.2013, p. 1130-1138.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Observer-based compensation of additive periodic torque disturbances in permanent magnet motors
AU - Ruderman, Michael
AU - Ruderman, Alex
AU - Bertram, Torsten
PY - 2013/5
Y1 - 2013/5
N2 - The impact of additive periodic torque disturbances on the controlled motion of permanent magnet motors can be significant. The paper shows how an observer-based drive control can efficiently reject the harmonic torque disturbances providing smooth angular velocity. The proposed control design is based on the state-space torque harmonics representation and Luenberger observer that proved to be adequate. The designed control algorithms are verified using an experimental setup with a permanent magnet synchronousmotor with well-detectable torque harmonics. The rejection of additive position periodic torque disturbances is experimentally demonstrated for two first harmonics and that for different angular velocities.
AB - The impact of additive periodic torque disturbances on the controlled motion of permanent magnet motors can be significant. The paper shows how an observer-based drive control can efficiently reject the harmonic torque disturbances providing smooth angular velocity. The proposed control design is based on the state-space torque harmonics representation and Luenberger observer that proved to be adequate. The designed control algorithms are verified using an experimental setup with a permanent magnet synchronousmotor with well-detectable torque harmonics. The rejection of additive position periodic torque disturbances is experimentally demonstrated for two first harmonics and that for different angular velocities.
KW - Cogging torque
KW - Harmonics
KW - Motion control
KW - Observer design
KW - Periodic disturbances
KW - Permanent magnet motor
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UR - http://www.scopus.com/inward/citedby.url?scp=84878262355&partnerID=8YFLogxK
U2 - 10.1109/TII.2012.2222040
DO - 10.1109/TII.2012.2222040
M3 - Article
VL - 9
SP - 1130
EP - 1138
JO - IEEE Transactions on Industrial Informatics
JF - IEEE Transactions on Industrial Informatics
SN - 1551-3203
IS - 2
ER -