Sensorless Control of the Permanent Magnet Synchronous Motor
This paper describes the study and experimental verification of sensorless control of permanent magnet synchronous motors with a high precision drive using two novel estimation methods. All the studies of the modified Luenberger observer, reference model, and unscented Kalman filter are presented wi...
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2019-08-01
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doaj-5d31b55cb2084abc8ad5aff4f1808c0c2020-11-25T01:57:09ZengMDPI AGSensors1424-82202019-08-011916354610.3390/s19163546s19163546Sensorless Control of the Permanent Magnet Synchronous MotorKonrad Urbanski0Dariusz Janiszewski1Institute of Control, Robotics and Information Engineering, Poznan University of Technology, PL60965 Poznan, PolandInstitute of Control, Robotics and Information Engineering, Poznan University of Technology, PL60965 Poznan, PolandThis paper describes the study and experimental verification of sensorless control of permanent magnet synchronous motors with a high precision drive using two novel estimation methods. All the studies of the modified Luenberger observer, reference model, and unscented Kalman filter are presented with algorithm details. The main part determines trials with a full range of reference speeds with a special near-zero speed area taken into account. In order to compare the estimation performances of the observers, both are designed for the same motor and control system and run in the same environment. The experimental results indicate that the presented methods are capable of tracking the actual values of speed and motor position with small deviation, sufficient for precise control.https://www.mdpi.com/1424-8220/19/16/3546PMSMpermanent magnet motorssensorless controlobserversvariable-speed drivesKalman filter |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Konrad Urbanski Dariusz Janiszewski |
spellingShingle |
Konrad Urbanski Dariusz Janiszewski Sensorless Control of the Permanent Magnet Synchronous Motor Sensors PMSM permanent magnet motors sensorless control observers variable-speed drives Kalman filter |
author_facet |
Konrad Urbanski Dariusz Janiszewski |
author_sort |
Konrad Urbanski |
title |
Sensorless Control of the Permanent Magnet Synchronous Motor |
title_short |
Sensorless Control of the Permanent Magnet Synchronous Motor |
title_full |
Sensorless Control of the Permanent Magnet Synchronous Motor |
title_fullStr |
Sensorless Control of the Permanent Magnet Synchronous Motor |
title_full_unstemmed |
Sensorless Control of the Permanent Magnet Synchronous Motor |
title_sort |
sensorless control of the permanent magnet synchronous motor |
publisher |
MDPI AG |
series |
Sensors |
issn |
1424-8220 |
publishDate |
2019-08-01 |
description |
This paper describes the study and experimental verification of sensorless control of permanent magnet synchronous motors with a high precision drive using two novel estimation methods. All the studies of the modified Luenberger observer, reference model, and unscented Kalman filter are presented with algorithm details. The main part determines trials with a full range of reference speeds with a special near-zero speed area taken into account. In order to compare the estimation performances of the observers, both are designed for the same motor and control system and run in the same environment. The experimental results indicate that the presented methods are capable of tracking the actual values of speed and motor position with small deviation, sufficient for precise control. |
topic |
PMSM permanent magnet motors sensorless control observers variable-speed drives Kalman filter |
url |
https://www.mdpi.com/1424-8220/19/16/3546 |
work_keys_str_mv |
AT konradurbanski sensorlesscontrolofthepermanentmagnetsynchronousmotor AT dariuszjaniszewski sensorlesscontrolofthepermanentmagnetsynchronousmotor |
_version_ |
1724976035278094336 |