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...

Full description

Bibliographic Details
Main Authors: Anton Pyrkin, Alexey Bobtsov, Romeo Ortega, Alexey Vedyakov, Dmitry Cherginets, Alexey Ovcharov, Dmitry Bazylev, Igor Petranevsky
Format: Article
Language:English
Published: Wiley 2021-03-01
Series:IET Control Theory & Applications
Subjects:
Online Access:https://doi.org/10.1049/cth2.12065
_version_ 1828405448867315712
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
work_keys_str_mv AT antonpyrkin robustnonlinearobserverdesignforpermanentmagnetsynchronousmotors
AT alexeybobtsov robustnonlinearobserverdesignforpermanentmagnetsynchronousmotors
AT romeoortega robustnonlinearobserverdesignforpermanentmagnetsynchronousmotors
AT alexeyvedyakov robustnonlinearobserverdesignforpermanentmagnetsynchronousmotors
AT dmitrycherginets robustnonlinearobserverdesignforpermanentmagnetsynchronousmotors
AT alexeyovcharov robustnonlinearobserverdesignforpermanentmagnetsynchronousmotors
AT dmitrybazylev robustnonlinearobserverdesignforpermanentmagnetsynchronousmotors
AT igorpetranevsky robustnonlinearobserverdesignforpermanentmagnetsynchronousmotors