Robust nonlinear observer design for permanent magnet synchronous motors
Abstract This paper is devoted to the application of a recently proposed globally convergent adaptive position observer to non‐salient permanent magnet synchronous motors. Following the Dynamic Regressor Extension and Mixing Based Adaptive Observer (DREMBAO) approach, a new finite‐time robust observ...
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
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Wiley
2021-03-01
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Series: | IET Control Theory & Applications |
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Online Access: | https://doi.org/10.1049/cth2.12065 |
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author | Anton Pyrkin Alexey Bobtsov Romeo Ortega Alexey Vedyakov Dmitry Cherginets Alexey Ovcharov Dmitry Bazylev Igor Petranevsky |
author_facet | Anton Pyrkin Alexey Bobtsov Romeo Ortega Alexey Vedyakov Dmitry Cherginets Alexey Ovcharov Dmitry Bazylev Igor Petranevsky |
author_sort | Anton Pyrkin |
collection | DOAJ |
description | Abstract This paper is devoted to the application of a recently proposed globally convergent adaptive position observer to non‐salient permanent magnet synchronous motors. Following the Dynamic Regressor Extension and Mixing Based Adaptive Observer (DREMBAO) approach, a new finite‐time robust observer is presented that allows to track adaptively the rotor position by measuring only the currents and voltages and without knowledge of mechanical, electrical and magnetic parameters. A numerical example for the case with different rotor speeds and time‐varying load torque is considered to reveal the advantages of the proposed approach in comparison with other existing methods. Experimental studies of the proposed robust nonlinear observer implementation are presented to illustrate the efficiency of the new design technique in different speed modes together with adaptive estimation of unknown parameters. |
first_indexed | 2024-12-10T10:54:35Z |
format | Article |
id | doaj.art-48b93e3977fe41339c9e30917249234b |
institution | Directory Open Access Journal |
issn | 1751-8644 1751-8652 |
language | English |
last_indexed | 2024-12-10T10:54:35Z |
publishDate | 2021-03-01 |
publisher | Wiley |
record_format | Article |
series | IET Control Theory & Applications |
spelling | doaj.art-48b93e3977fe41339c9e30917249234b2022-12-22T01:51:55ZengWileyIET Control Theory & Applications1751-86441751-86522021-03-0115460461610.1049/cth2.12065Robust nonlinear observer design for permanent magnet synchronous motorsAnton Pyrkin0Alexey Bobtsov1Romeo Ortega2Alexey Vedyakov3Dmitry Cherginets4Alexey Ovcharov5Dmitry Bazylev6Igor Petranevsky7Faculty of Control Systems and Robotics ITMO University St. Petersburg RussiaFaculty of Control Systems and Robotics ITMO University St. Petersburg RussiaDepartamento Académico de Sistemas Digitales ITAM Ciudad de México MéxicoFaculty of Control Systems and Robotics ITMO University St. Petersburg RussiaFaculty of Control Systems and Robotics ITMO University St. Petersburg RussiaFaculty of Control Systems and Robotics ITMO University St. Petersburg RussiaFaculty of Control Systems and Robotics ITMO University St. Petersburg RussiaFaculty of Control Systems and Robotics ITMO University St. Petersburg RussiaAbstract This paper is devoted to the application of a recently proposed globally convergent adaptive position observer to non‐salient permanent magnet synchronous motors. Following the Dynamic Regressor Extension and Mixing Based Adaptive Observer (DREMBAO) approach, a new finite‐time robust observer is presented that allows to track adaptively the rotor position by measuring only the currents and voltages and without knowledge of mechanical, electrical and magnetic parameters. A numerical example for the case with different rotor speeds and time‐varying load torque is considered to reveal the advantages of the proposed approach in comparison with other existing methods. Experimental studies of the proposed robust nonlinear observer implementation are presented to illustrate the efficiency of the new design technique in different speed modes together with adaptive estimation of unknown parameters.https://doi.org/10.1049/cth2.12065Synchronous machinesSimulation, modelling and identificationSpatial variables controlVelocity, acceleration and rotation controlMechanical variables controlControl of electric power systems |
spellingShingle | Anton Pyrkin Alexey Bobtsov Romeo Ortega Alexey Vedyakov Dmitry Cherginets Alexey Ovcharov Dmitry Bazylev Igor Petranevsky Robust nonlinear observer design for permanent magnet synchronous motors IET Control Theory & Applications Synchronous machines Simulation, modelling and identification Spatial variables control Velocity, acceleration and rotation control Mechanical variables control Control of electric power systems |
title | Robust nonlinear observer design for permanent magnet synchronous motors |
title_full | Robust nonlinear observer design for permanent magnet synchronous motors |
title_fullStr | Robust nonlinear observer design for permanent magnet synchronous motors |
title_full_unstemmed | Robust nonlinear observer design for permanent magnet synchronous motors |
title_short | Robust nonlinear observer design for permanent magnet synchronous motors |
title_sort | robust nonlinear observer design for permanent magnet synchronous motors |
topic | Synchronous machines Simulation, modelling and identification Spatial variables control Velocity, acceleration and rotation control Mechanical variables control Control of electric power systems |
url | https://doi.org/10.1049/cth2.12065 |
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