A robust-adaptive linearizing control method for sensorless high precision control of induction motor

Even if there exists remarkable applications of induction machines in variable speed drives and also in speed sensorless control in the low–high speed region, open/closed loop estimators in the literature utilized on induction machine sensorless position control vary regarding to their accuracies, sensitivity, and robustness with respect to the variation of model parameter. The deterioration of dynamic performance depends on the lack of estimation techniques which provide trustable information on the flux or speed/position over a wide speed range. An effective estimator should handle the high number of parameter and model uncertainties inherent to induction machines and also torque ripple, the compensation of which is crucial for a satisfactory decoupling and linearizing control to provide the accuracy and precision requirements of demanding motion control in the field of robotics/unmanned vehicle. In this study, to address all of the above-mentioned problems, robust-adaptive linearizing schemes for the sensorless position control of induction machines based on high-order sliding modes and robust differentiators to improve performance were designed. The control schemes based on direct vector control and direct torque control are capable of torque ripple attenuation taking both space and current harmonics into account. The simulation results comprise both the estimation and sensorless speed control of induction machines over a wide operation range, especially at low and zero speed, all of which are promising and indicate significant superiority over existing solutions in the literature for the high precision, direct-drive, speed/position sensorless control of squirrel-cage induction machines. © The Author(s) 2019.

Dergi Adı Measurement and Control (United Kingdom)
Dergi Cilt Bilgisi 52
Dergi Sayısı 05.Jun
Sayfalar 634 - 656
Yayın Yılı 2019
Eser Adı
[dc.title]
A robust-adaptive linearizing control method for sensorless high precision control of induction motor
Yazar
[dc.contributor.author]
Uyulan C.
Yayın Yılı
[dc.date.issued]
2019
Yayıncı
[dc.publisher]
SAGE Publications Ltd
Yayın Türü
[dc.type]
article
Özet
[dc.description.abstract]
Even if there exists remarkable applications of induction machines in variable speed drives and also in speed sensorless control in the low–high speed region, open/closed loop estimators in the literature utilized on induction machine sensorless position control vary regarding to their accuracies, sensitivity, and robustness with respect to the variation of model parameter. The deterioration of dynamic performance depends on the lack of estimation techniques which provide trustable information on the flux or speed/position over a wide speed range. An effective estimator should handle the high number of parameter and model uncertainties inherent to induction machines and also torque ripple, the compensation of which is crucial for a satisfactory decoupling and linearizing control to provide the accuracy and precision requirements of demanding motion control in the field of robotics/unmanned vehicle. In this study, to address all of the above-mentioned problems, robust-adaptive linearizing schemes for the sensorless position control of induction machines based on high-order sliding modes and robust differentiators to improve performance were designed. The control schemes based on direct vector control and direct torque control are capable of torque ripple attenuation taking both space and current harmonics into account. The simulation results comprise both the estimation and sensorless speed control of induction machines over a wide operation range, especially at low and zero speed, all of which are promising and indicate significant superiority over existing solutions in the literature for the high precision, direct-drive, speed/position sensorless control of squirrel-cage induction machines. © The Author(s) 2019.
Kayıt Giriş Tarihi
[dc.date.accessioned]
2019-12-23
Açık Erişim Tarihi
[dc.date.available]
2019-12-23
Yayın Dili
[dc.language.iso]
eng
Konu Başlıkları
[dc.subject]
direct torque control
Konu Başlıkları
[dc.subject]
direct vector control
Konu Başlıkları
[dc.subject]
high-order sliding mode control
Konu Başlıkları
[dc.subject]
multiple extended Kalman filter
Konu Başlıkları
[dc.subject]
precision engineering
Konu Başlıkları
[dc.subject]
Robust-adaptive linearization
Haklar
[dc.rights]
info:eu-repo/semantics/openAccess
ISSN
[dc.identifier.issn]
0020-2940
İlk Sayfa Sayısı
[dc.identifier.startpage]
634
Son Sayfa Sayısı
[dc.identifier.endpage]
656
Dergi Adı
[dc.relation.journal]
Measurement and Control (United Kingdom)
Dergi Sayısı
[dc.identifier.issue]
05.Jun
Dergi Cilt Bilgisi
[dc.identifier.volume]
52
Tek Biçim Adres
[dc.identifier.uri]
https://dx.doi.org/10.1177/0020294019833072
Tek Biçim Adres
[dc.identifier.uri]
https://hdl.handle.net/20.500.12628/4051
Görüntülenme Sayısı ( Şehir )
Görüntülenme Sayısı ( Ülke )
Görüntülenme Sayısı ( Zaman Dağılımı )
Görüntülenme
9
09.12.2022 tarihinden bu yana
İndirme
1
09.12.2022 tarihinden bu yana
Son Erişim Tarihi
06 Şubat 2024 23:40
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Tıklayınız
control induction machines sensorless torque parameter speed/position performance estimation provide ripple precision direct linearizing literature schemes position high-order above-mentioned address designed problems robust-adaptive improve differentiators robust sliding current vector Author(s) squirrel-cage direct-drive solutions existing superiority
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